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? 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