diff options
| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr59229.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.c-torture/execute/pr59229.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr59229.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr59229.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr59229.c new file mode 100644 index 000000000..d2a776778 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/pr59229.c @@ -0,0 +1,29 @@ +int i; + +__attribute__((noinline, noclone)) void +bar (char *p) +{ + if (i < 1 || i > 6) + __builtin_abort (); + if (__builtin_memcmp (p, "abcdefg", i + 1) != 0) + __builtin_abort (); + __builtin_memset (p, ' ', 7); +} + +__attribute__((noinline, noclone)) void +foo (char *p, unsigned long l) +{ + if (l < 1 || l > 6) + return; + char buf[7]; + __builtin_memcpy (buf, p, l + 1); + bar (buf); +} + +int +main () +{ + for (i = 0; i < 16; i++) + foo ("abcdefghijklmnop", i); + return 0; +} |