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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c new file mode 100644 index 000000000..724ba1e98 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/builtin-bswap-1.c @@ -0,0 +1,33 @@ +/* { 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; +} |