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| 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.dg/torture/stackalign/nested-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/torture/stackalign/nested-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/stackalign/nested-1.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/stackalign/nested-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/stackalign/nested-1.c new file mode 100644 index 000000000..8402f95f5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/stackalign/nested-1.c @@ -0,0 +1,45 @@ +/* { dg-do run } */ +/* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } "*" "" } */ + +#include "check.h" + +#ifndef ALIGNMENT +#define ALIGNMENT 64 +#endif + +typedef int aligned __attribute__((aligned(ALIGNMENT))); + +int global; + +void +foo (void) +{ + aligned j; + + void bar () + { + aligned i; + + if (check_int (&i, __alignof__(i)) != i) + abort (); + + if (check_int (&j, __alignof__(j)) != j) + abort (); + + j = -20; + } + bar (); + + if (j != -20) + abort (); + + if (check_int (&j, __alignof__(j)) != j) + abort (); +} + +int +main() +{ + foo (); + return 0; +} |