28 lines
941 B
Diff
28 lines
941 B
Diff
From 49f827b09db549de62dcaf8b90b3fcb3e08c0ee5 Mon Sep 17 00:00:00 2001
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From: Serge Guelton <sguelton@redhat.com>
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Date: Mon, 6 Mar 2023 12:37:48 +0100
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Subject: [PATCH] Make -funwind-tables the default on all archs
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---
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clang/lib/Driver/ToolChains/Gnu.cpp | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
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index 24fbdcffc07b..8fed46b49515 100644
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--- a/clang/lib/Driver/ToolChains/Gnu.cpp
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+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
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@@ -2904,6 +2904,10 @@ Generic_GCC::getDefaultUnwindTableLevel(const ArgList &Args) const {
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case llvm::Triple::riscv64:
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case llvm::Triple::x86:
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case llvm::Triple::x86_64:
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+ // Enable -funwind-tables on all architectures supported by Fedora:
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+ // rhbz#1655546
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+ case llvm::Triple::systemz:
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+ case llvm::Triple::arm:
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return UnwindTableLevel::Asynchronous;
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default:
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return UnwindTableLevel::None;
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--
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2.39.1
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