[PATCH] D36480: [LLVM] Change to Verifier to allow Fortran CHARACTER types in debug information

[Eric Schweitz via Phabricator via llvm-commits]

schweitz created this revision.
Herald added a subscriber: aprantl.

Adds DW_TAG_string_type as a valid tag type. This allows flang to generate the proper DWARF tag type for source-level CHARACTER variables without an assertion failure.


https://reviews.llvm.org/D36480

Files:
  ./lib/IR/Verifier.cpp


Index: ./lib/IR/Verifier.cpp      
===================================================================
--- ./lib/IR/Verifier.cpp      
+++ ./lib/IR/Verifier.cpp      
@@ -871,7 +871,8 @@
 
 void Verifier::visitDIBasicType(const DIBasicType &N) {
   AssertDI(N.getTag() == dwarf::DW_TAG_base_type ||
-               N.getTag() == dwarf::DW_TAG_unspecified_type,
+               N.getTag() == dwarf::DW_TAG_unspecified_type ||
+               N.getTag() == dwarf::DW_TAG_string_type,
            "invalid tag", &N);
 }
 


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