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authorRichard Smith <richard-llvm@metafoo.co.uk>2013-04-30 13:56:41 +0000
committerRichard Smith <richard-llvm@metafoo.co.uk>2013-04-30 13:56:41 +0000
commit27d807cc9cdf17d88339afd7ee7b7a6d31717dbb (patch)
tree6e58866a33517ac11f4bb462bd19028aa515b5af /clang/lib/CodeGen/CodeGenFunction.cpp
parent93b2cba03b8fefa498d73a204e154716dbc5b9b3 (diff)
downloadbcm5719-llvm-27d807cc9cdf17d88339afd7ee7b7a6d31717dbb.tar.gz
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Don't treat a non-deduced 'auto' type as being type-dependent. Instead, there
are now two distinct canonical 'AutoType's: one is the undeduced 'auto' placeholder type, and the other is a deduced-but-dependent type. All deduced-to-a-non-dependent-type cases are still non-canonical. llvm-svn: 180789
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
-rw-r--r--clang/lib/CodeGen/CodeGenFunction.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index a12e7dc445d..0daae58bdc7 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -91,6 +91,9 @@ TypeEvaluationKind CodeGenFunction::getEvaluationKind(QualType type) {
#include "clang/AST/TypeNodes.def"
llvm_unreachable("non-canonical or dependent type in IR-generation");
+ case Type::Auto:
+ llvm_unreachable("undeduced auto type in IR-generation");
+
// Various scalar types.
case Type::Builtin:
case Type::Pointer:
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