diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/cris/sync-3i.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/cris/sync-3i.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/cris/sync-3i.c b/gcc/testsuite/gcc.target/cris/sync-3i.c new file mode 100644 index 0000000000..9e67d61cb3 --- /dev/null +++ b/gcc/testsuite/gcc.target/cris/sync-3i.c @@ -0,0 +1,12 @@ +/* Check that we get the expected alignment-checking code, xchg variant, int. + Unfortunately, PRE moves the "and" to a different BB, so combine doesn't + see it with the compare to make it a btstq. */ +/* { dg-do compile } */ +/* { dg-options "-O2 -Dxchg -Dtype=int" } */ +/* { dg-additional-options "-mtrap-using-break8 -mtrap-unaligned-atomic" { target cris-*-elf } } */ +/* { dg-additional-options "-mno-unaligned-atomic-may-use-library" { target cris*-*-linux* } } */ +/* { dg-final { scan-assembler "\tbreak 8" } } */ +/* { dg-final { scan-assembler "\tbtstq \\(2-1\\)," { xfail *-*-* } } } */ +/* { dg-final { scan-assembler-not "\tand" { xfail *-*-* } } } */ +/* { dg-final { scan-assembler-not "\t\[jb\]sr" } } */ +#include "sync-1.c" |