From 51ec4fe27e116c7f80b45386cdc6cee50d949893 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Mon, 25 Jun 2018 18:50:58 +0200 Subject: [PATCH] backport: re PR target/82880 (gcc --help=target --help=optimizers hangs on mips) Backported from mainline 2017-11-21 James Cowgill Jakub Jelinek PR target/82880 * config/mips/frame-header-opt.c (mips_register_frame_header_opt): Remove static keyword from f variable. * gcc.dg/opts-8.c: New test. From-SVN: r262033 --- gcc/ChangeLog | 7 +++++++ gcc/config/mips/frame-header-opt.c | 3 +-- gcc/testsuite/ChangeLog | 6 ++++++ gcc/testsuite/gcc.dg/opts-8.c | 6 ++++++ 4 files changed, 20 insertions(+), 2 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/opts-8.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e06e6a3283a4..23e367c9d09a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,13 @@ 2018-06-25 Jakub Jelinek Backported from mainline + 2017-11-21 James Cowgill + Jakub Jelinek + + PR target/82880 + * config/mips/frame-header-opt.c (mips_register_frame_header_opt): + Remove static keyword from f variable. + 2017-10-12 Jakub Jelinek PR c++/82159 diff --git a/gcc/config/mips/frame-header-opt.c b/gcc/config/mips/frame-header-opt.c index cc51577751b7..b1c437382395 100644 --- a/gcc/config/mips/frame-header-opt.c +++ b/gcc/config/mips/frame-header-opt.c @@ -98,8 +98,7 @@ void mips_register_frame_header_opt (void) { opt_pass *p = make_pass_ipa_frame_header_opt (g); - static struct register_pass_info f = - {p, "comdats", 1, PASS_POS_INSERT_AFTER }; + struct register_pass_info f = { p, "comdats", 1, PASS_POS_INSERT_AFTER }; register_pass (&f); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 51b8a478c141..ee5fb0ad1455 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,6 +1,12 @@ 2018-06-25 Jakub Jelinek Backported from mainline + 2017-11-21 James Cowgill + Jakub Jelinek + + PR target/82880 + * gcc.dg/opts-8.c: New test. + 2017-11-21 Jakub Jelinek PR c++/83059 diff --git a/gcc/testsuite/gcc.dg/opts-8.c b/gcc/testsuite/gcc.dg/opts-8.c new file mode 100644 index 000000000000..7837197ed434 --- /dev/null +++ b/gcc/testsuite/gcc.dg/opts-8.c @@ -0,0 +1,6 @@ +/* PR target/82880 */ +/* Test we don't ICE or hang. */ +/* { dg-do compile } */ +/* { dg-options "--help=target --help=optimizers" } */ +/* { dg-allow-blank-lines-in-output 1 } */ +/* { dg-prune-output ".*" } */ -- 2.47.2