diff options
Diffstat (limited to 'lib/AsmParser')
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index 6a8a0f4..7d6a9f7 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -714,7 +714,10 @@ static std::vector<UpRefRecord> UpRefs; /// thus we can complete the cycle. /// static PATypeHolder HandleUpRefs(const Type *ty) { - if (!ty->isAbstract()) return ty; + // If Ty isn't abstract, or if there are no up-references in it, then there is + // nothing to resolve here. + if (!ty->isAbstract() || UpRefs.empty()) return ty; + PATypeHolder Ty(ty); UR_OUT("Type '" << Ty->getDescription() << "' newly formed. Resolving upreferences.\n" << |