From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id D65373858C32; Tue, 23 Apr 2024 02:38:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D65373858C32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713839936; bh=HO9NxSW7rgJcGPUS3y23fI8Csme8U/h2sXmmY7yWlfo=; h=From:To:Subject:Date:From; b=hKo+3nMioSp2g/IgmFkH49ruvJONGRlXdHpG8ubxA6s7NdwORcwIumflnh8cZRp2p 8G1/TUnnoXXinTTDDDywzWcX43xxEmbLSKz29pYhu2jxGRBLFbWnkwnYxzB+lkS/1g e9ry0fTvOLl45iqxDQtcQtjO5pqyrLCYoKL5MaNk= 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: 2062c8d2122c4b7dc82af9a7114136ca371da5ff X-Git-Newrev: f7a0734ee96341645e18e183210deb0d9a0c97d7 Message-Id: <20240423023856.D65373858C32@sourceware.org> Date: Tue, 23 Apr 2024 02:38:56 +0000 (GMT) List-Id: https://gcc.gnu.org/g:f7a0734ee96341645e18e183210deb0d9a0c97d7 commit f7a0734ee96341645e18e183210deb0d9a0c97d7 Author: Alexandre Oliva Date: Sun Apr 21 17:24:21 2024 -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 | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 3a5713d9869..54a55585371 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -11625,7 +11625,7 @@ 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. @@ -11655,14 +11655,14 @@ proc check_vect_support_and_set_flags { } { # some other cpu type specified above. set DEFAULT_VECTCFLAGS [linsert $DEFAULT_VECTCFLAGS 0 "-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] } { @@ -11681,7 +11681,7 @@ 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. @@ -11694,7 +11694,7 @@ 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 @@ -11707,7 +11707,7 @@ 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 @@ -11731,7 +11731,7 @@ 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 @@ -11742,7 +11742,7 @@ proc check_vect_support_and_set_flags { } { foreach item [add_options_for_riscv_v ""] { lappend DEFAULT_VECTCFLAGS $item } - set dg-do-what-default compile + set dg-do-what-default link } } elseif [istarget loongarch*-*-*] { # Set the default vectorization option to "-mlsx" due to the problem @@ -11751,7 +11751,7 @@ proc check_vect_support_and_set_flags { } { if [check_effective_target_loongarch_sx_hw] { set dg-do-what-default run } else { - set dg-do-what-default compile + set dg-do-what-default link } } else { return 0