diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/array-init-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/array-init-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/array-init-1.c b/gcc/testsuite/gcc.dg/array-init-1.c new file mode 100644 index 00000000000..8b866cca3f3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/array-init-1.c @@ -0,0 +1,24 @@ +/* Test that both arrays are initialized by store_by_pieces. */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +struct A { char c[10]; }; +extern void baz (struct A *); + +void +foo (void) +{ + struct A a = { "abcdefghi" }; + baz (&a); +} + +void +bar (void) +{ + struct A a; + __builtin_strcpy (&a.c[0], "abcdefghi"); + baz (&a); +} + +/* { dg-final { scan-assembler-not "abcdefghi" { target i?86-*-* x86_64-*-* ia64-*-* } } } */ +/* { dg-final { scan-assembler-times "7523094288207667809\|6867666564636261\|1684234849\|64636261" 2 { target i?86-*-* x86_64-*-* ia64-*-* } } } */ |