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authorYonghong Song <yhs@fb.com>2019-11-22 08:45:37 -0800
committerYonghong Song <yhs@fb.com>2019-12-22 18:28:50 -0800
commite3d8ee35e4adca664a9149536e0f0b3b0ceaeaeb (patch)
treeded82c55a7ed0ed13f581caa8742bd25337832f9 /clang/lib/Basic
parentfb53396c49493e3dfd51bb75ca822bd9896210f6 (diff)
downloadbcm5719-llvm-e3d8ee35e4adca664a9149536e0f0b3b0ceaeaeb.tar.gz
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reland "[DebugInfo] Support to emit debugInfo for extern variables"
Commit d77ae1552fc21a9f3877f3ed7e13d631f517c825 ("[DebugInfo] Support to emit debugInfo for extern variables") added deebugInfo for extern variables for BPF target. The commit is reverted by 891e25b02d760d0de18c7d46947913b3166047e7 as the committed tests using %clang instead of %clang_cc1 causing test failed in certain scenarios as reported by Reid Kleckner. This patch fixed the tests by using %clang_cc1. Differential Revision: https://reviews.llvm.org/D71818
Diffstat (limited to 'clang/lib/Basic')
-rw-r--r--clang/lib/Basic/Targets/BPF.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/BPF.h b/clang/lib/Basic/Targets/BPF.h
index 117f81430bf..b2f1831e960 100644
--- a/clang/lib/Basic/Targets/BPF.h
+++ b/clang/lib/Basic/Targets/BPF.h
@@ -76,6 +76,8 @@ public:
return None;
}
+ bool allowDebugInfoForExternalVar() const override { return true; }
+
CallingConvCheckResult checkCallingConvention(CallingConv CC) const override {
switch (CC) {
default:
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