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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c')
-rw-r--r-- | gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c b/gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c new file mode 100644 index 000000000..38dbde56a --- /dev/null +++ b/gcc-4.8/libmudflap/testsuite/libmudflap.c/fail37-frag.c @@ -0,0 +1,26 @@ +typedef struct +{ + short f : 3; +} small; + +struct +{ + int i; + small s[4]; +} x; + +main () +{ + int i; + for (i = 0; i < 5; i++) + { + /* Optimization barrier. Prevent gcc from seeing the undefined behavior. */ + __asm ("" : "+r" (i)); + x.s[i].f = 0; + } + exit (0); +} +/* { dg-output "mudflap violation 1.*" } */ +/* { dg-output "Nearby object.*" } */ +/* { dg-output "mudflap object.* x.*" } */ +/* { dg-do run { xfail *-*-* } } */ |