On Tue, May 14, 2024 at 03:47:46PM +0200, Tom de Vries wrote:
> On aarch64, I get this failure:
> ...
> FAIL: gcc.dg/pr115066.c scan-assembler \\.byte\\t0xb\\t# Define macro strx
> ...
>
> This happens because we expect to match:
> ...
> .byte 0xb # Define macro strx
> ...
> but instead we get:
> ...
> .byte 0xb // Define macro strx
> ...
>
> Fix this by not explicitly matching the comment marker.
>
> Tested on aarch64 and x86_64.
>
> gcc/testsuite/ChangeLog:
>
> 2024-05-14 Tom de Vries <tdevr...@suse.de>
>
> * gcc.dg/pr115066.c: Don't match comment marker.
> ---
> gcc/testsuite/gcc.dg/pr115066.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.dg/pr115066.c b/gcc/testsuite/gcc.dg/pr115066.c
> index 645757df209..a7e98500160 100644
> --- a/gcc/testsuite/gcc.dg/pr115066.c
> +++ b/gcc/testsuite/gcc.dg/pr115066.c
> @@ -2,7 +2,7 @@
> /* { dg-skip-if "split DWARF unsupported" { hppa*-*-hpux* powerpc*-ibm-aix*
> *-*-darwin* } } */
> /* { dg-options "-gsplit-dwarf -g3 -dA -gdwarf-4" } */
> /* { dg-final { scan-assembler-times {\.section\t"?\.debug_macro} 1 } } */
> -/* { dg-final { scan-assembler-not {\.byte\t0x5\t# Define macro strp} } } */
> -/* { dg-final { scan-assembler {\.byte\t0xb\t# Define macro strx} } } */
> +/* { dg-final { scan-assembler-not {\.byte\t0x5\t.* Define macro strp} } } */
> +/* { dg-final { scan-assembler {\.byte\t0xb\t.* Define macro strx} } } */
Actually, perhaps better use [^\n\r]* instead of .*
You don't want to match the comment on a different line.
Jakub
