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| author | Chris Lattner <sabre@nondot.org> | 2009-07-25 17:57:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-07-25 17:57:37 +0000 |
| commit | 10cf6a6a4bdc5a99813cc464030b93466842ffc2 (patch) | |
| tree | 38254c8b04477e7e65acd6db5b85719f9c54fd64 | |
| parent | 7e77f7959162a601291fd5400a88908d021033d3 (diff) | |
| download | llvm-10cf6a6a4bdc5a99813cc464030b93466842ffc2.tar.gz llvm-10cf6a6a4bdc5a99813cc464030b93466842ffc2.tar.bz2 llvm-10cf6a6a4bdc5a99813cc464030b93466842ffc2.tar.xz | |
add the most expedient hack to fix PR4619, along with a testcase.
Thanks to Rafael for the great example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77083 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/TargetAsmInfo.cpp | 5 | ||||
| -rw-r--r-- | test/CodeGen/X86/global-sections.ll | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/lib/Target/TargetAsmInfo.cpp b/lib/Target/TargetAsmInfo.cpp index 3edbe93e56..727c584e3a 100644 --- a/lib/Target/TargetAsmInfo.cpp +++ b/lib/Target/TargetAsmInfo.cpp @@ -326,6 +326,11 @@ const Section *TargetAsmInfo::SectionForGlobal(const GlobalValue *GV) const { // FIXME: Use mangler interface (PR4584). std::string Name = Prefix+GV->getNameStr(); + + // Pick up the flags for the uniquing section. + // FIXME: HACK. + Flags |= getFlagsForNamedSection(Name.c_str()); + return getNamedSection(Name.c_str(), Flags); } } diff --git a/test/CodeGen/X86/global-sections.ll b/test/CodeGen/X86/global-sections.ll new file mode 100644 index 0000000000..0b4ed3b360 --- /dev/null +++ b/test/CodeGen/X86/global-sections.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -mtriple=i386-unknown-linux-gnu | FileCheck %s -check-prefix=LINUX + +@G1 = common global i32 0 + +; LINUX: .type G1,@object +; LINUX: .section .gnu.linkonce.b.G1,"aw",@nobits +; LINUX: .comm G1,4,4 + |