43 lines
1.6 KiB
Diff
43 lines
1.6 KiB
Diff
From e90ae9076a108b83c645814f75a574c14a5a4b98 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Alejandro=20S=C3=A1ez?= <asm@redhat.com>
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Date: Wed, 27 Aug 2025 16:18:09 +0200
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Subject: [PATCH] Revert DWARF5 as default, use DWARF4
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---
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src/internal/buildcfg/exp.go | 13 +------------
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1 file changed, 1 insertion(+), 12 deletions(-)
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diff --git a/src/internal/buildcfg/exp.go b/src/internal/buildcfg/exp.go
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index 689ca8ce58..b2ea97481b 100644
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--- a/src/internal/buildcfg/exp.go
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+++ b/src/internal/buildcfg/exp.go
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@@ -67,24 +67,13 @@ func ParseGOEXPERIMENT(goos, goarch, goexp string) (*ExperimentFlags, error) {
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regabiSupported = true
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}
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- // Older versions (anything before V16) of dsymutil don't handle
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- // the .debug_rnglists section in DWARF5. See
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- // https://github.com/golang/go/issues/26379#issuecomment-2677068742
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- // for more context. This disables all DWARF5 on mac, which is not
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- // ideal (would be better to disable just for cases where we know
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- // the build will use external linking). In the GOOS=aix case, the
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- // XCOFF format (as far as can be determined) doesn't seem to
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- // support the necessary section subtypes for DWARF-specific
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- // things like .debug_addr (needed for DWARF 5).
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- dwarf5Supported := (goos != "darwin" && goos != "ios" && goos != "aix")
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-
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baseline := goexperiment.Flags{
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RegabiWrappers: regabiSupported,
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RegabiArgs: regabiSupported,
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AliasTypeParams: true,
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SwissMap: true,
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SyncHashTrieMap: true,
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- Dwarf5: dwarf5Supported,
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+ Dwarf5: false,
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}
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// Start with the statically enabled set of experiments.
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--
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2.51.0
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