diff options
Diffstat (limited to 'test.h')
| -rw-r--r-- | test.h | 45 |
1 files changed, 39 insertions, 6 deletions
@@ -1,6 +1,18 @@ /* See LICENSE file for copyright and license details. */ +#if defined(__GNUC__) && !defined(__clang__) +# pragma GCC diagnostic ignored "-Wunsuffixed-float-constants" +# pragma GCC diagnostic ignored "-Wformat-nonliteral" +#endif + +#if defined(__clang__) +# pragma clang diagnostic ignored "-Wformat-nonliteral" +# pragma clang diagnostic ignored "-Wdisabled-macro-expansion" +# pragma clang diagnostic ignored "-Walloca" +#endif + + #define assert(EXPR)\ do {\ if (EXPR)\ @@ -48,11 +60,15 @@ do {\ char buf__[1024];\ int len__;\ + size_t i__;\ + int not_same__ = 0;\ len__ = sprintf(buf__, __VA_ARGS__);\ assert(len__ >= 0);\ assert((size_t)len__ == stderr_n);\ - assert(!memcmp(buf__, (char **)(void *)(&stderr_buf), stderr_n)); \ - } while (0); + for (i__ = 0; i__ < stderr_n; i__++)\ + not_same__ |= buf__[i__] ^ stderr_buf[i__];\ + assert(!not_same__);\ + } while (0) struct allocinfo { @@ -66,7 +82,9 @@ struct allocinfo { }; +#ifndef LIBSIMPLE_ARG_H extern char *argv0; +#endif extern volatile size_t alloc_fail_in; extern volatile int exit_real; @@ -98,17 +116,32 @@ test_fprintf(FILE *restrict stream, const char *restrict format, ...) +#if defined(__GNUC__) +__attribute__((__const__)) +#endif static size_t gcd(size_t u, size_t v) { size_t t; int shift = 0; /* Not needed because u>0, v>0: if (!(u | v)) return u + v; */ - while (!((u | v) & 1)) u >>= 1, v >>= 1, shift++; - while (!(u & 1)) u >>= 1; + while (!((u | v) & 1)) { + u >>= 1; + v >>= 1; + shift++; + } + while (!(u & 1)) { + u >>= 1; + } do { - while (!(v & 1)) v >>= 1; - if (u > v) t = u, u = v, v = t; + while (!(v & 1)) { + v >>= 1; + } + if (u > v) { + t = u; + u = v; + v = t; + } } while (v -= u); return u << shift; } |