From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id 827DD38582A3; Wed, 15 Mar 2023 14:05:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 827DD38582A3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1678889123; bh=d9NX6GTv6x6rcZMPo2CRdzjfKyBhV1u4rzYWCfIuzP0=; h=From:To:Subject:Date:From; b=gXDrGo1uXZMH9FI7Y56uPGJ4ppEL1GBSXjzTBbvnWtiM72gcYy+aCO+0U5UKkc4yu nL/EyNUx59G6tFVpGkWmc7D5+IsemML3zsn4QM2vbT/lsH0DJx5Qvts0BXblraR52S WVI4XiOhPiiKffDwvzgZM5D7Pd3Z/+pumsV2kgDg= 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: fff2d4ad4d903bb6455f638affb2df8e38c652b3 X-Git-Newrev: 25ed2fcbafaf051c1c30bbdaa57d86b55368c838 Message-Id: <20230315140523.827DD38582A3@sourceware.org> Date: Wed, 15 Mar 2023 14:05:23 +0000 (GMT) List-Id: https://gcc.gnu.org/g:25ed2fcbafaf051c1c30bbdaa57d86b55368c838 commit 25ed2fcbafaf051c1c30bbdaa57d86b55368c838 Author: Alexandre Oliva Date: Thu Mar 18 05:35:26 2021 -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 361a74b08a5..fcfe290d07d 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -10749,7 +10749,7 @@ 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. @@ -10773,14 +10773,14 @@ 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] } { @@ -10799,7 +10799,7 @@ 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. @@ -10812,7 +10812,7 @@ 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 @@ -10825,7 +10825,7 @@ 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 @@ -10849,7 +10849,7 @@ 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