| Message ID | yddmv0ue628.fsf@CeBiTec.Uni-Bielefeld.DE |
|---|---|
| State | New |
| Headers | show |
| Series | Avoid cc1 SEGV in gcc.dg/rtl/x86_64/final.c (PR target/79975) | expand |
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes: > As described in the PR, cc1 SEGVs compiling gcc.dg/rtl/x86_64/final.c on > targets that default to -fno-dwarf2-cfi-asm. However, the test is > compile-only, so doesn't depend on the toolchain's support for cfi > directives. Besides, it scans the output for those, so depends on > -fdwarf2-cfi-asm anyway, so I'm adding it explicitly. > > Tested with the appropriate runtest invocation on i386-pc-solaris2.11 > with as (-fno-dwarf2-cfi-asm default), gas (-fdwarf2-cfi-asm default), > and x86_64-pc-linux-gnu. > > Ok for mainline and gcc-7 branch? There were no comments in a week and I'm pretty confident the patch counts as obvious, so I've checked it into mainline and gcc-7 branch. Rainer
# HG changeset patch # Parent 0ad00b4e31e7baacada8d0f469c7e045f49a41ea Avoid cc1 SEGV in gcc.dg/rtl/x86_64/final.c (PR target/79975) diff --git a/gcc/testsuite/gcc.dg/rtl/x86_64/final.c b/gcc/testsuite/gcc.dg/rtl/x86_64/final.c --- a/gcc/testsuite/gcc.dg/rtl/x86_64/final.c +++ b/gcc/testsuite/gcc.dg/rtl/x86_64/final.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { { i?86-*-* x86_64-*-* } && lp64 } } } */ -/* { dg-options "-fdump-rtl-final" } */ +/* { dg-options "-fdwarf2-cfi-asm -fdump-rtl-final" } */ /* Lightly-modified dump of test.c.304r.dwarf2 for x86_64 target, with various NOTE_INSN_CFI deleted by hand for now. */