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| author | Rong Xu <xur@google.com> | 2014-07-21 16:47:22 -0700 |
|---|---|---|
| committer | Rong Xu <xur@google.com> | 2014-07-29 15:31:03 -0700 |
| commit | 38a8aecfb882072900434499696b5c32a2274515 (patch) | |
| tree | 2aac97f0ae24b03cd98c1a06e989c031c173f889 /gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c | |
| parent | c231900e5dcc14d8296bd9f62b45997a49d4d5e7 (diff) | |
| download | toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.gz toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.bz2 toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.zip | |
[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.
This source drop uses svn version r212828 of google/gcc-4.9 branch.
We also cherry-picked r213062, r213063 and r213064 to fix windows
build issues.
All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9.
The following prior commits has not been merged to google branch yet.
(They are included in this commit).
e7af147f979e657fe2df00808e5b4319b0e088c6,
baf87df3cb2683649ba7e9872362a7e721117c23, and
c231900e5dcc14d8296bd9f62b45997a49d4d5e7.
Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c new file mode 100644 index 000000000..b81dcd76f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/pr60902.c @@ -0,0 +1,32 @@ +/* { dg-do run } */ +/* { dg-options "-O2" } */ +extern void abort (); +extern void exit (int); + +int x; + +foo() +{ + static int count; + count++; + if (count > 1) + abort (); +} + +static inline int +frob () +{ + int a; + __asm__ ("mov %1, %0\n\t" : "=r" (a) : "m" (x)); + x++; + return a; +} + +int +main () +{ + int i; + for (i = 0; i < 10 && frob () == 0; i++) + foo(); + exit (0); +} |