From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id 02D473854836; Thu, 23 Mar 2023 03:47:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 02D473854836 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679543248; bh=NtjlI4urSu5wM3/gq4HQvuvM9gYSls/r4aJspr30gWY=; h=From:To:Subject:Date:From; b=fnZcDvnWv/fxnsY7Aamiv6MmvrdiaXWlI8bdVrmrxlcsQu9YtZtFjH+2TDQfxOjGE wtmllXuGEqdmZgt6WTHI2XzVASGMdKFLoy1zplPUrA8WBfUGibAzn9Y8MmnANXYEuK 2rykkiU0JDn6IVoYtfX+tlSTajZCPUi2mCWPaQBQ= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Alexandre Oliva To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/aoliva/heads/testme)] decay vect tests from run to link for pr95401 X-Act-Checkin: gcc X-Git-Author: Alexandre Oliva X-Git-Refname: refs/users/aoliva/heads/testme X-Git-Oldrev: 6050d09508dae724ccda878e090a3ce68f320a7b X-Git-Newrev: e3e240df034f6ac49cca77fcd70cafd5c7cf28fa Message-Id: <20230323034728.02D473854836@sourceware.org> Date: Thu, 23 Mar 2023 03:47:28 +0000 (GMT) List-Id: https://gcc.gnu.org/g:e3e240df034f6ac49cca77fcd70cafd5c7cf28fa commit e3e240df034f6ac49cca77fcd70cafd5c7cf28fa Author: Alexandre Oliva Date: Thu Mar 23 00:44:29 2023 -0300 decay vect tests from run to link for pr95401 When vect.exp finds our configuration disables altivec by default, it disables the execution of vectorization tests, assuming the test hardware doesn't support it. Tests become just compile tests, but compile tests won't work correctly when additional sources are named, e.g. pr95401.cc, because GCC refuses to compile multiple files into the same asm output. With this patch, the default for when execution is not possible becomes link. for gcc/testsuite/ChangeLog * lib/target-supports.exp (check_vect_support_and_set_flags): Decay to link rather than compile. Diff: --- gcc/testsuite/lib/target-supports.exp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index f971c320dfe..d7d3c2b6f9b 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -10761,7 +10761,7 @@ proc check_vect_support_and_set_flags { } { if [check_750cl_hw_available] { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget powerpc*-*-*] { # Skip targets not supporting -maltivec. @@ -10785,14 +10785,14 @@ proc check_vect_support_and_set_flags { } { # Specify a cpu that supports VMX for compile-only tests. lappend DEFAULT_VECTCFLAGS "-mcpu=970" } - set dg-do-what-default compile + set dg-do-what-default link } } elseif { [istarget i?86-*-*] || [istarget x86_64-*-*] } { lappend DEFAULT_VECTCFLAGS "-msse2" if { [check_effective_target_sse2_runtime] } { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } elseif { [istarget mips*-*-*] && [check_effective_target_nomips16] } { @@ -10811,7 +10811,7 @@ proc check_vect_support_and_set_flags { } { if [check_effective_target_ultrasparc_hw] { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget alpha*-*-*] { # Alpha's vectorization capabilities are extremely limited. @@ -10824,7 +10824,7 @@ proc check_vect_support_and_set_flags { } { if [check_alpha_max_hw_available] { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget ia64-*-*] { set dg-do-what-default run @@ -10837,7 +10837,7 @@ proc check_vect_support_and_set_flags { } { if [is-effective-target arm_neon_hw] { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget "aarch64*-*-*"] { set dg-do-what-default run @@ -10861,7 +10861,7 @@ proc check_vect_support_and_set_flags { } { set dg-do-what-default run } else { lappend DEFAULT_VECTCFLAGS "-march=z14" "-mzarch" - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget amdgcn-*-*] { set dg-do-what-default run