From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id 360AF3858C2B; Thu, 6 Apr 2023 06:34:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 360AF3858C2B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1680762867; bh=kcIZoXUZTsbSl98Xvcsz3chci56SFyAxC91Z1kW1R6k=; h=From:To:Subject:Date:From; b=wgR2mAWjKcHRRPl0gyi9MwUDpSnW75a7L1Va2GRNggc/cHYmhyPgQsVON4m8BjXpv mtxBlOgrvUubEsfX85mePetmlE4FCgn8mCSPl3+1J+QMZgFSIu+2qVjvsPg1GrkHjQ CMihNajNrGJ+v51JPEZ/i8MrIYT+I4CzHAWq5IqU= 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: 3ccb8d05b42e89568ee2be41c7b4e4a062ce1640 X-Git-Newrev: f14d5b21028ff48ec935510f404cf0474812729e Message-Id: <20230406063427.360AF3858C2B@sourceware.org> Date: Thu, 6 Apr 2023 06:34:27 +0000 (GMT) List-Id: https://gcc.gnu.org/g:f14d5b21028ff48ec935510f404cf0474812729e commit f14d5b21028ff48ec935510f404cf0474812729e Author: Alexandre Oliva Date: Wed Apr 5 11:26:50 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 b1bce6dace4..fcf43ad3e7d 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -10783,7 +10783,7 @@ 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. @@ -10807,14 +10807,14 @@ 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] } { @@ -10833,7 +10833,7 @@ 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. @@ -10846,7 +10846,7 @@ 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 @@ -10859,7 +10859,7 @@ 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 @@ -10883,7 +10883,7 @@ 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