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| author | Abramo Bagnara <abramo.bagnara@gmail.com> | 2010-12-17 12:21:11 +0000 |
|---|---|---|
| committer | Abramo Bagnara <abramo.bagnara@gmail.com> | 2010-12-17 12:21:11 +0000 |
| commit | bbca85d14c227641cb482ef497e1e567fe6f9c95 (patch) | |
| tree | 87ec378fb3353c5aae8f57ff09c720e0355753c6 | |
| parent | 28d5b724198b8b7449066dd2feb3b0276192f563 (diff) | |
Avoid to emit redundant implicit cast for enum constants init expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122056 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 2 | ||||
| -rw-r--r-- | test/Index/load-decls.c | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 3f94bdc669..5fb5cbaa45 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -7745,7 +7745,7 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc, ECD->setInitVal(InitVal); // Adjust the Expr initializer and type. - if (ECD->getInitExpr()) + if (ECD->getInitExpr() && NewTy != ECD->getInitExpr()->getType()) ECD->setInitExpr(ImplicitCastExpr::Create(Context, NewTy, CK_IntegralCast, ECD->getInitExpr(), diff --git a/test/Index/load-decls.c b/test/Index/load-decls.c index cf88f4285c..e0617c07df 100644 --- a/test/Index/load-decls.c +++ b/test/Index/load-decls.c @@ -12,5 +12,4 @@ enum Color { // CHECK: load-decls.c:3:3: EnumConstantDecl=Green:3:3 (Definition) Extent=[3:3 - 3:8] // CHECK: load-decls.c:4:3: EnumConstantDecl=Blue:4:3 (Definition) Extent=[4:3 - 4:7] // CHECK: load-decls.c:6:3: EnumConstantDecl=Rouge:6:3 (Definition) Extent=[6:3 - 6:14] -// CHECK: load-decls.c:6:11: UnexposedExpr=Red:2:3 Extent=[6:11 - 6:14] // CHECK: load-decls.c:6:11: DeclRefExpr=Red:2:3 Extent=[6:11 - 6:14] |