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-rw-r--r--lib/Target/TargetLoweringObjectFile.cpp2
-rw-r--r--test/CodeGen/X86/global-sections-tls.ll14
2 files changed, 15 insertions, 1 deletions
diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index 2074b6c5d6..7bd67885b2 100644
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -354,7 +354,7 @@ getSectionFlagsAsString(SectionKind Kind, SmallVectorImpl<char> &Str) const {
Str.push_back('@');
const char *KindStr;
- if (Kind.isBSS())
+ if (Kind.isBSS() || Kind.isThreadBSS())
KindStr = "nobits";
else
KindStr = "progbits";
diff --git a/test/CodeGen/X86/global-sections-tls.ll b/test/CodeGen/X86/global-sections-tls.ll
new file mode 100644
index 0000000000..a80cf327c0
--- /dev/null
+++ b/test/CodeGen/X86/global-sections-tls.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | llc -mtriple=i386-unknown-linux-gnu | FileCheck %s -check-prefix=LINUX
+
+; PR4639
+@G1 = internal thread_local global i32 0 ; <i32*> [#uses=1]
+; LINUX: .section .tbss,"awT",@nobits
+; LINUX: G1:
+
+
+define i32* @foo() nounwind readnone {
+entry:
+ ret i32* @G1
+}
+
+