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| author | dim <dim@FreeBSD.org> | 2012-08-15 20:02:54 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 20:02:54 +0000 |
| commit | 554bcb69c2d785a011a30e7db87a36a87fe7db10 (patch) | |
| tree | 9abb1a658a297776086f4e0dfa6ca533de02104e /tools/diagtool/ListWarnings.cpp | |
| parent | bb67ca86b31f67faee50bd10c3b036d65751745a (diff) | |
| download | FreeBSD-src-554bcb69c2d785a011a30e7db87a36a87fe7db10.zip FreeBSD-src-554bcb69c2d785a011a30e7db87a36a87fe7db10.tar.gz | |
Vendor import of clang trunk r161861:
http://llvm.org/svn/llvm-project/cfe/trunk@161861
Diffstat (limited to 'tools/diagtool/ListWarnings.cpp')
| -rw-r--r-- | tools/diagtool/ListWarnings.cpp | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/tools/diagtool/ListWarnings.cpp b/tools/diagtool/ListWarnings.cpp index 2bbeca8..d554a2e 100644 --- a/tools/diagtool/ListWarnings.cpp +++ b/tools/diagtool/ListWarnings.cpp @@ -13,6 +13,7 @@ //===----------------------------------------------------------------------===// #include "DiagTool.h" +#include "DiagnosticNames.h" #include "clang/Basic/Diagnostic.h" #include "llvm/Support/Format.h" #include "llvm/ADT/StringMap.h" @@ -24,28 +25,7 @@ DEF_DIAGTOOL("list-warnings", ListWarnings) using namespace clang; - -namespace { -struct StaticDiagNameIndexRec { - const char *NameStr; - unsigned short DiagID; - uint8_t NameLen; - - StringRef getName() const { - return StringRef(NameStr, NameLen); - } -}; -} - -static const StaticDiagNameIndexRec StaticDiagNameIndex[] = { -#define DIAG_NAME_INDEX(ENUM) { #ENUM, diag::ENUM, STR_SIZE(#ENUM, uint8_t) }, -#include "clang/Basic/DiagnosticIndexName.inc" -#undef DIAG_NAME_INDEX - { 0, 0, 0 } -}; - -static const unsigned StaticDiagNameIndexSize = - sizeof(StaticDiagNameIndex)/sizeof(StaticDiagNameIndex[0])-1; +using namespace diagtool; namespace { struct Entry { @@ -73,9 +53,11 @@ int ListWarnings::run(unsigned int argc, char **argv, llvm::raw_ostream &out) { std::vector<Entry> Flagged, Unflagged; llvm::StringMap<std::vector<unsigned> > flagHistogram; - for (const StaticDiagNameIndexRec *di = StaticDiagNameIndex, *de = StaticDiagNameIndex + StaticDiagNameIndexSize; + ArrayRef<DiagnosticRecord> AllDiagnostics = getBuiltinDiagnosticsByName(); + + for (ArrayRef<DiagnosticRecord>::iterator di = AllDiagnostics.begin(), + de = AllDiagnostics.end(); di != de; ++di) { - unsigned diagID = di->DiagID; if (DiagnosticIDs::isBuiltinNote(diagID)) @@ -95,9 +77,6 @@ int ListWarnings::run(unsigned int argc, char **argv, llvm::raw_ostream &out) { } } - std::sort(Flagged.begin(), Flagged.end()); - std::sort(Unflagged.begin(), Unflagged.end()); - out << "Warnings with flags (" << Flagged.size() << "):\n"; printEntries(Flagged, out); @@ -119,6 +98,10 @@ int ListWarnings::run(unsigned int argc, char **argv, llvm::raw_ostream &out) { out << " Average number of diagnostics per flag: " << llvm::format("%.4g", avgDiagsPerFlag) << '\n'; + out << " Number in -Wpedantic (not covered by other -W flags): " + << flagHistogram.GetOrCreateValue("pedantic").getValue().size() + << '\n'; + out << '\n'; return 0; |
