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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2012-11-21 10:54:55 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2012-11-21 10:54:55 +0000 |
| commit | 0061fe4094a088863fd47d2509a40cbfcb019f07 (patch) | |
| tree | f51e41a5ebc510918cb45332388b45155a225a7f /lib/Frontend/ASTConsumers.cpp | |
| parent | 16c8cf1c3c5e4265b90103a7b5e924e567ab5cd1 (diff) | |
Use color for -ast-dump-filter only when it is supported
Patch by Philip Craig.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168420 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/ASTConsumers.cpp')
| -rw-r--r-- | lib/Frontend/ASTConsumers.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Frontend/ASTConsumers.cpp b/lib/Frontend/ASTConsumers.cpp index 882d400c42..c99dbf07dd 100644 --- a/lib/Frontend/ASTConsumers.cpp +++ b/lib/Frontend/ASTConsumers.cpp @@ -59,9 +59,12 @@ namespace { bool TraverseDecl(Decl *D) { if (D != NULL && filterMatches(D)) { - Out.changeColor(llvm::raw_ostream::BLUE) << - (Dump ? "Dumping " : "Printing ") << getName(D) << ":\n"; - Out.resetColor(); + bool ShowColors = Out.has_colors(); + if (ShowColors) + Out.changeColor(llvm::raw_ostream::BLUE); + Out << (Dump ? "Dumping " : "Printing ") << getName(D) << ":\n"; + if (ShowColors) + Out.resetColor(); if (Dump) D->dump(Out); else |