Detalii evaluare: ~47367884

Detalii evaluare #47367884

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Rezumat problemă

`#1035` Blis

Se consideră un şir de biţi şi un număr natural K. Şirul se împarte în secvenţe astfel încât fiecare bit din şir să aparţină unei singure secvenţe şi fiecare secvenţă să aibă lungimea cel puţin 1 şi cel mult K. După împărţire, fiecare secvenţă de biţi se converteşte în baza 10, obţinându-se un şir de valori zecimale. De exemplu, pentru şirul de biţi 1001110111101010011 şi K = 4, se poate obţine 1 0011 101 111 0 1010 011, apoi în baza 10: 1, 3, 5, 7, 0, 10, 3. O altă împărţire poate fi 1 00 1 1 10 11 110 1010 011, adică 1, 0, 1, 1, 2, 3, 6, 10, 3.
Scrieţi un program care:
determină valoarea maximă (în baza 10) care se poate obţine dintr-o secvenţă de cel mult K biţi
împarte şirul iniţial în secvenţe de cel mult K biţi astfel încât şirul zecimal obţinut să conţină un subşir strict crescător de lungime maximă posibilă.
OJI 2012, clasele XI, XII
Fișiere
Candale Silviu (silviu)
Dan Pracsiu
concurs
Rezolvă
Detalii

Problema	Blis	Operații I/O	`blis.in`/`blis.out`
Limita timp	0.5 secunde	Limita memorie	Total: `32 MB` / Stivă `8 MB`
Id soluție	`#47367884`	Utilizator	Stanciu Rares (Rareshika)
Fișier	blis.cpp	Dimensiune	4.87 KB
Data încărcării	11 Decembrie 2023, 10:59	Scor / rezultat	Eroare de compilare
Evaluare

Mesaj compilare

blis.cpp:2:44: error: unrecognized command line option '-f unroll-loops'
     #pragma GCC optimize("O3, unroll-loops")

                                            ^
In file included from /usr/include/c++/4.8/cassert:43:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/assert.h:71:43: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__noreturn__));
                                           ^
/usr/include/assert.h:71:43: error: unrecognized command line option '-f unroll-loops'
/usr/include/assert.h:76:43: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__noreturn__));
                                           ^
/usr/include/assert.h:76:43: error: unrecognized command line option '-f unroll-loops'
/usr/include/assert.h:82:43: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__noreturn__));
                                           ^
/usr/include/assert.h:82:43: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/endian.h:60:0,
                 from /usr/include/ctype.h:39,
                 from /usr/include/c++/4.8/cctype:42,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:35,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/byteswap.h:45:31: error: unrecognized command line option '-f unroll-loops'
 __bswap_32 (unsigned int __bsx)
                               ^
/usr/include/i386-linux-gnu/bits/byteswap.h:109:29: error: unrecognized command line option '-f unroll-loops'
 __bswap_64 (__uint64_t __bsx)
                             ^
In file included from /usr/include/c++/4.8/cctype:42:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:35,
                 from blis.cpp:8:
/usr/include/ctype.h:80:40: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__const__));
                                        ^
/usr/include/ctype.h:80:40: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:82:40: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__const__));
                                        ^
/usr/include/ctype.h:82:40: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:84:40: error: unrecognized command line option '-f unroll-loops'
      __THROW __attribute__ ((__const__));
                                        ^
/usr/include/ctype.h:84:40: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/ctype.h:110:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isalnum);
 ^
/usr/include/ctype.h:110:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:111:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isalpha);
 ^
/usr/include/ctype.h:111:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:112:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (iscntrl);
 ^
/usr/include/ctype.h:112:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:113:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isdigit);
 ^
/usr/include/ctype.h:113:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:114:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (islower);
 ^
/usr/include/ctype.h:114:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:115:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isgraph);
 ^
/usr/include/ctype.h:115:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:116:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isprint);
 ^
/usr/include/ctype.h:116:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:117:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (ispunct);
 ^
/usr/include/ctype.h:117:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:118:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isspace);
 ^
/usr/include/ctype.h:118:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:119:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isupper);
 ^
/usr/include/ctype.h:119:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:120:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isxdigit);
 ^
/usr/include/ctype.h:120:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:124:30: error: unrecognized command line option '-f unroll-loops'
 extern int tolower (int __c) __THROW;
                              ^
/usr/include/ctype.h:124:30: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:127:30: error: unrecognized command line option '-f unroll-loops'
 extern int toupper (int __c) __THROW;
                              ^
/usr/include/ctype.h:127:30: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:136:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (isblank);
 ^
/usr/include/ctype.h:136:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:143:42: error: unrecognized command line option '-f unroll-loops'
 extern int isctype (int __c, int __mask) __THROW;
                                          ^
/usr/include/ctype.h:143:42: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:150:30: error: unrecognized command line option '-f unroll-loops'
 extern int isascii (int __c) __THROW;
                              ^
/usr/include/ctype.h:150:30: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:154:30: error: unrecognized command line option '-f unroll-loops'
 extern int toascii (int __c) __THROW;
                              ^
/usr/include/ctype.h:154:30: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:158:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (_toupper);
 ^
/usr/include/ctype.h:158:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:159:1: error: unrecognized command line option '-f unroll-loops'
 __exctype (_tolower);
 ^
/usr/include/ctype.h:159:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:271:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isalnum_l);
 ^
/usr/include/ctype.h:271:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:272:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isalpha_l);
 ^
/usr/include/ctype.h:272:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:273:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (iscntrl_l);
 ^
/usr/include/ctype.h:273:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:274:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isdigit_l);
 ^
/usr/include/ctype.h:274:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:275:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (islower_l);
 ^
/usr/include/ctype.h:275:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:276:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isgraph_l);
 ^
/usr/include/ctype.h:276:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:277:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isprint_l);
 ^
/usr/include/ctype.h:277:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:278:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (ispunct_l);
 ^
/usr/include/ctype.h:278:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:279:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isspace_l);
 ^
/usr/include/ctype.h:279:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:280:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isupper_l);
 ^
/usr/include/ctype.h:280:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:281:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isxdigit_l);
 ^
/usr/include/ctype.h:281:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:283:1: error: unrecognized command line option '-f unroll-loops'
 __exctype_l (isblank_l);
 ^
/usr/include/ctype.h:283:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:287:50: error: unrecognized command line option '-f unroll-loops'
 extern int __tolower_l (int __c, __locale_t __l) __THROW;
                                                  ^
/usr/include/ctype.h:287:50: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:288:48: error: unrecognized command line option '-f unroll-loops'
 extern int tolower_l (int __c, __locale_t __l) __THROW;
                                                ^
/usr/include/ctype.h:288:48: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:291:50: error: unrecognized command line option '-f unroll-loops'
 extern int __toupper_l (int __c, __locale_t __l) __THROW;
                                                  ^
/usr/include/ctype.h:291:50: error: unrecognized command line option '-f unroll-loops'
/usr/include/ctype.h:292:48: error: unrecognized command line option '-f unroll-loops'
 extern int toupper_l (int __c, __locale_t __l) __THROW;
                                                ^
/usr/include/ctype.h:292:48: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/errno.h:35:0,
                 from /usr/include/c++/4.8/cerrno:41,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:36,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/errno.h:50:71: error: unrecognized command line option '-f unroll-loops'
 extern int *__errno_location (void) __THROW __attribute__ ((__const__));
                                                                       ^
/usr/include/i386-linux-gnu/bits/errno.h:50:71: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/locale.h:124:63: error: unrecognized command line option '-f unroll-loops'
 extern char *setlocale (int __category, const char *__locale) __THROW;
                                                               ^
/usr/include/locale.h:124:63: error: unrecognized command line option '-f unroll-loops'
/usr/include/locale.h:127:40: error: unrecognized command line option '-f unroll-loops'
 extern struct lconv *localeconv (void) __THROW;
                                        ^
/usr/include/locale.h:127:40: error: unrecognized command line option '-f unroll-loops'
/usr/include/locale.h:152:28: error: unrecognized command line option '-f unroll-loops'
         __locale_t __base) __THROW;
                            ^
/usr/include/locale.h:152:28: error: unrecognized command line option '-f unroll-loops'
/usr/include/locale.h:186:52: error: unrecognized command line option '-f unroll-loops'
 extern __locale_t duplocale (__locale_t __dataset) __THROW;
                                                    ^
/usr/include/locale.h:186:52: error: unrecognized command line option '-f unroll-loops'
/usr/include/locale.h:190:47: error: unrecognized command line option '-f unroll-loops'
 extern void freelocale (__locale_t __dataset) __THROW;
                                               ^
/usr/include/locale.h:190:47: error: unrecognized command line option '-f unroll-loops'
/usr/include/locale.h:197:52: error: unrecognized command line option '-f unroll-loops'
 extern __locale_t uselocale (__locale_t __dataset) __THROW;
                                                    ^
/usr/include/locale.h:197:52: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:43:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/c++/4.8/ext/type_traits.h:150:35: error: unrecognized command line option '-f unroll-loops'
     __is_null_pointer(_Type* __ptr)
                                   ^
/usr/include/c++/4.8/ext/type_traits.h:155:28: error: unrecognized command line option '-f unroll-loops'
     __is_null_pointer(_Type)
                            ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (void,sincos,,
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (void,sincos,,
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:92:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:92:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:92:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:92:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:100:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:100:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:100:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:100:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:103:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:103:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:103:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:103:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:106:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:106:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:106:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:106:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:109:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:109:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:109:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:109:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:112:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:112:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:112:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:112:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:115:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) __nonnull ((2));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:115:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:115:56: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) __nonnull ((2));
                                                        ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:115:56: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:120:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:120:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:120:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:120:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:122:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (pow10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:122:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:122:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (pow10,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:122:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:128:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (expm1,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:128:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:128:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (expm1,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:128:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:131:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log1p,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:131:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:131:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log1p,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:131:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:134:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (logb,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:134:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:134:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (logb,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:134:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:141:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp2,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:141:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:141:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (exp2,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:141:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:144:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log2,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:144:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:144:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (log2,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:144:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:153:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sqrt,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sqrt,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:156:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:162:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:162:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:162:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:162:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:169:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cbrt,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:169:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:169:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cbrt,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:169:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:44:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:178:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (ceil,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:178:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:178:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (ceil,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:178:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:181:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fabs,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:181:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:181:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fabs,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:181:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:184:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (floor,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:184:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:184:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (floor,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:184:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:187:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:187:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:187:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:187:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/math.h:69:0,
                 from /usr/include/c++/4.8/cmath:44,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:192:76: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                            ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:192:76: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:195:77: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                             ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:195:77: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:201:74: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                          ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:201:74: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:204:75: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                           ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:204:75: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:207:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:207:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:207:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:207:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:211:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (significand,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:211:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:211:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (significand,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:211:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:44:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:217:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:217:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:217:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:217:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:224:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nan,, (const char *__tagb), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:224:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:224:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nan,, (const char *__tagb), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:224:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/math.h:69:0,
                 from /usr/include/c++/4.8/cmath:44,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:230:76: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,__isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                            ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:230:76: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:234:74: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL_1 (int,isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
                                                                          ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:234:74: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:237:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (j0,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:237:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:237:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (j0,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:237:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:238:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (j1,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:238:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:238:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (j1,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:238:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:239:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (jn,, (int, _Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:239:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:239:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (jn,, (int, _Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:239:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:240:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (y0,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:240:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:240:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (y0,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:240:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:241:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (y1,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:241:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:241:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (y1,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:241:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (yn,, (int, _Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (yn,, (int, _Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:249:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (erf,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:249:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:249:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (erf,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:249:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:250:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (erfc,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:250:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:250:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (erfc,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:250:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:251:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (lgamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:251:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:251:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (lgamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:251:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:258:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tgamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:258:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:258:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tgamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:258:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:264:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (gamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:264:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:264:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (gamma,, (_Mdouble_));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:264:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:271:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:271:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:271:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:271:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:279:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (rint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:279:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:279:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (rint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:279:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:44:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:282:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:282:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:282:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:282:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:284:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:284:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:284:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:284:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:288:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:288:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:288:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:288:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:292:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:292:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:292:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:292:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:296:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (int,ilogb,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:296:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:296:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (int,ilogb,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:296:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:301:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalbln,, (_Mdouble_ __x, long int __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:301:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:301:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalbln,, (_Mdouble_ __x, long int __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:301:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:305:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (nearbyint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:305:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:305:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (nearbyint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:305:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:44:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:309:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (round,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:309:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:309:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (round,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:309:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:313:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (trunc,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:313:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:313:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (trunc,, (_Mdouble_ __x), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:313:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:318:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:318:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:318:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:318:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:325:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long int,lrint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:325:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:325:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long int,lrint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:325:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:327:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long long int,llrint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:327:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:327:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long long int,llrint,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:327:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:331:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long int,lround,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:331:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:331:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long int,lround,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:331:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:333:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long long int,llround,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:333:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:333:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (long long int,llround,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:333:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:337:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:337:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:337:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:337:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/c++/4.8/cmath:44:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:340:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fmax,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:340:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:340:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fmax,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:340:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:343:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:343:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:343:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:343:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/math.h:69:0,
                 from /usr/include/c++/4.8/cmath:44,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:348:32: error: unrecognized command line option '-f unroll-loops'
      __attribute__ ((__const__));
                                ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:348:32: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:352:32: error: unrecognized command line option '-f unroll-loops'
      __attribute__ ((__const__));
                                ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:352:32: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:356:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:356:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:356:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:356:1: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/math.h:69:0,
                 from /usr/include/c++/4.8/cmath:44,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:41,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:366:32: error: unrecognized command line option '-f unroll-loops'
      __attribute__ ((__const__));
                                ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:366:32: error: unrecognized command line option '-f unroll-loops'
In file included from /usr/include/features.h:374:0,
                 from /usr/include/assert.h:35,
                 from /usr/include/c++/4.8/cassert:43,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:33,
                 from blis.cpp:8:
/usr/include/i386-linux-gnu/bits/mathcalls.h:371:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:371:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:371:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:371:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:54:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:56:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:58:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:60:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cos,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:63:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sin,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:65:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tan,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:67:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (cosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:72:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (sinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:74:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (tanh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:76:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (void,sincos,,
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
 __MATHDECL (void,sincos,,
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:81:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (acosh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:88:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCALL (asinh,, (_Mdouble_ __x));
 ^
/usr/include/i386-linux-gnu/bits/mathcalls.h:90:1: error: unrecognized command line option '-f unroll-loops'
/usr/include/i386-linux-gnu/bits/mathcalls.h:92:1: error: unrecognized command line option '-f unroll-loops'
 __MATHCAL
Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:
probleme la care rezolvarea presupune scrierea unui program complet
probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Blis face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.