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From: Alexandre Oliva <aoliva@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/aoliva/heads/testme)] decay vect tests from run to link for pr95401 Date: Thu, 16 Mar 2023 14:22:11 +0000 (GMT) [thread overview] Message-ID: <20230316142211.D9C89385781F@sourceware.org> (raw) https://gcc.gnu.org/g:73be90800fbb98ec26fbaf7dea320be897ed2753 commit 73be90800fbb98ec26fbaf7dea320be897ed2753 Author: Alexandre Oliva <oliva@adacore.com> 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
next reply other threads:[~2023-03-16 14:22 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-16 14:22 Alexandre Oliva [this message] -- strict thread matches above, loose matches on Subject: below -- 2024-04-28 5:21 Alexandre Oliva 2024-04-23 2:38 Alexandre Oliva 2024-04-22 6:57 Alexandre Oliva 2024-04-22 5:13 Alexandre Oliva 2024-04-21 20:27 Alexandre Oliva 2023-04-06 6:34 Alexandre Oliva 2023-03-30 14:07 Alexandre Oliva 2023-03-24 6:24 Alexandre Oliva 2023-03-23 3:47 Alexandre Oliva 2023-03-15 14:05 Alexandre Oliva 2021-03-11 10:21 Alexandre Oliva
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