diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/stack-layout-dynamic-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/stack-layout-dynamic-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/stack-layout-dynamic-1.c b/gcc/testsuite/gcc.dg/stack-layout-dynamic-1.c new file mode 100644 index 0000000..6dc17af --- /dev/null +++ b/gcc/testsuite/gcc.dg/stack-layout-dynamic-1.c @@ -0,0 +1,14 @@ +/* Verify that run time aligned local variables are aloocated in the prologue + in one pass together with normal local variables. */ +/* { dg-do compile } */ +/* { dg-options "-O0 -fomit-frame-pointer" } */ + +extern void bar (void *, void *, void *); +void foo (void) +{ + int i; + __attribute__ ((aligned(65536))) char runtime_aligned_1[512]; + __attribute__ ((aligned(32768))) char runtime_aligned_2[1024]; + bar (&i, &runtime_aligned_1, &runtime_aligned_2); +} +/* { dg-final { scan-assembler-not "cfi_def_cfa_register" } } */ |