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| author | Erik Verbruggen <erikjv@me.com> | 2016-10-27 14:17:10 +0000 |
|---|---|---|
| committer | Erik Verbruggen <erikjv@me.com> | 2016-10-27 14:17:10 +0000 |
| commit | e0bde7554ce04ef7af99c69d526882a56f54a928 (patch) | |
| tree | a62a277df65a36bb68e905945eadb07a6b4efb70 /clang/lib/Basic/LangOptions.cpp | |
| parent | 7cc713adcb668c23cbac71cfd7f268dd5afb618d (diff) | |
| download | llvm-e0bde7554ce04ef7af99c69d526882a56f54a928.zip llvm-e0bde7554ce04ef7af99c69d526882a56f54a928.tar.gz llvm-e0bde7554ce04ef7af99c69d526882a56f54a928.tar.bz2 | |
Do not print include_next/pragma once warnings when input is a header.
r276653 suppressed the pragma once warning when generating a PCH file.
This patch extends that to any main file for which clang is told (with
the -x option) that it's a header file. It will also suppress the
warning "#include_next in primary source file".
Differential Revision: http://reviews.llvm.org/D25989
llvm-svn: 285295
Diffstat (limited to 'clang/lib/Basic/LangOptions.cpp')
| -rw-r--r-- | clang/lib/Basic/LangOptions.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Basic/LangOptions.cpp b/clang/lib/Basic/LangOptions.cpp index 59cee6c..ff10a77 100644 --- a/clang/lib/Basic/LangOptions.cpp +++ b/clang/lib/Basic/LangOptions.cpp @@ -15,7 +15,8 @@ using namespace clang; -LangOptions::LangOptions() { +LangOptions::LangOptions() + : IsHeaderFile(false) { #define LANGOPT(Name, Bits, Default, Description) Name = Default; #define ENUM_LANGOPT(Name, Type, Bits, Default, Description) set##Name(Default); #include "clang/Basic/LangOptions.def" @@ -34,6 +35,7 @@ void LangOptions::resetNonModularOptions() { SanitizerBlacklistFiles.clear(); CurrentModule.clear(); + IsHeaderFile = false; } bool LangOptions::isNoBuiltinFunc(StringRef FuncName) const { |