On Wed, Dec 12, 2018 at 1:23 PM Joel Brobecker <brobec...@adacore.com> wrote:
>
> Hello,
>
> This test currently fails unexpectedly if GCC is configured with
> --disable-gcov, because it requires -fprofile-arcs. This patch
> fixes the issue by requiring profiling support in order to run
> this test.
>
> Tested with two compilers, one built with --disable-gcov, resulting
> in the test reporting an UNSUPPORTED result; and one built with gcov
> support, resulting in 2 PASS tests.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.dg/lto/20100430-1_0.c: Add dg-require-profiling requirement.
>
> OK to push?
OK.
> Thank you,
> --
> Joel
>
> ---
> gcc/testsuite/gcc.dg/lto/20100430-1_0.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/gcc/testsuite/gcc.dg/lto/20100430-1_0.c
> b/gcc/testsuite/gcc.dg/lto/20100430-1_0.c
> index 1ccfc9ac1ca..c7dafac31af 100644
> --- a/gcc/testsuite/gcc.dg/lto/20100430-1_0.c
> +++ b/gcc/testsuite/gcc.dg/lto/20100430-1_0.c
> @@ -1,6 +1,7 @@
> /* { dg-lto-do link } */
> /* { dg-lto-options {{-O2 -fprofile-arcs -flto -r -nostdlib}} } */
> /* { dg-extra-ld-options "-flinker-output=nolto-rel" } */
> +/* { dg-require-profiling "-fprofile-arcs" } */
>
>
> void
> --
> 2.17.1
>
