[PATCH] D70537: [clang] CGDebugInfo asserts `!DT.isNull()` when compiling with debug symbols
kamlesh kumar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 21 05:59:24 PST 2019
kamleshbhalui created this revision.
kamleshbhalui added reviewers: rsmith, dblaikie, vsk.
kamleshbhalui added a project: debug-info.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Fixes this assert failure.
Which occured due to deduction of auto type of templated variables (required by debuginfo) resulted into null.
https://bugs.llvm.org/show_bug.cgi?id=42710
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D70537
Files:
clang/lib/CodeGen/CGDebugInfo.cpp
Index: clang/lib/CodeGen/CGDebugInfo.cpp
===================================================================
--- clang/lib/CodeGen/CGDebugInfo.cpp
+++ clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1434,6 +1434,8 @@
if (isa<VarTemplatePartialSpecializationDecl>(V))
continue;
+ if (isa<VarTemplateSpecializationDecl>(V))
+ continue;
// Reuse the existing static member declaration if one exists
auto MI = StaticDataMemberCache.find(V->getCanonicalDecl());
if (MI != StaticDataMemberCache.end()) {
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