Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/builtin-bswap-1.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-require-effective-target stdint_types } */ /* { dg-options "" } */ /* { dg-final { scan-assembler-not "__builtin_" } } */ #include <stdint.h> uint16_t foo16 (uint16_t a) { uint16_t b; b = __builtin_bswap16 (a); return b; } uint32_t foo32 (uint32_t a) { uint32_t b; b = __builtin_bswap32 (a); return b; } uint64_t foo64 (uint64_t a) { uint64_t b; b = __builtin_bswap64 (a); return b; }