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llvm: fix (#3)

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Ella-0 2021-08-07 16:40:17 +00:00
parent 52b51c90b8
commit 43a359c58d
2 changed files with 18 additions and 1 deletions
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2
base/llvm/build.sh
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@ -9,7 +9,7 @@ fetch() {
mv llvm-project-$pkgver.src $pkgname-$pkgver mv llvm-project-$pkgver.src $pkgname-$pkgver
# fixes relaxation # fixes relaxation
curl "https://reviews.llvm.org/file/data/fwstsxaybgq26x5dtdbg/PHID-FILE-pptlyffhoud7h2kme6qo/D100835.diff" | patch -p0 patch -p1 < ../../riscv-relax.patch
cp -n ../default.llvm.conf /etc/iglupkg/llvm.conf cp -n ../default.llvm.conf /etc/iglupkg/llvm.conf
[ ../default/llvm.conf -nt /etc/iglupkg/llvm.conf ] && echo "WARNING: the default config file is newer than your config file." done [ ../default/llvm.conf -nt /etc/iglupkg/llvm.conf ] && echo "WARNING: the default config file is newer than your config file." done

17
base/llvm/riscv-relax.patch Normal file
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@ -0,0 +1,17 @@
diff --git a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
index 8c343b869..65c357e86 100644
--- a/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/RISCV.cpp
@@ -426,11 +426,7 @@ void riscv::getRISCVTargetFeatures(const Driver &D, const llvm::Triple &Triple,
if (Args.hasArg(options::OPT_ffixed_x31))
Features.push_back("+reserve-x31");
- // -mrelax is default, unless -mno-relax is specified.
- if (Args.hasFlag(options::OPT_mrelax, options::OPT_mno_relax, true))
- Features.push_back("+relax");
- else
- Features.push_back("-relax");
+ Features.push_back("-relax");
// GCC Compatibility: -mno-save-restore is default, unless -msave-restore is
// specified...