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llvm-project
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implement -Wsystem-headers, eliminating the wierd thing I added for testing. 

llvm-svn: 66447
This commit is contained in:
Chris Lattner 2009-03-09 20:44:22 +00:00
parent b5001909b0
commit 4f912e6f98
2 changed files with 7 additions and 4 deletions
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7
clang/Driver/Warnings.cpp
View File

@ -108,9 +108,8 @@ static llvm::cl::opt<bool> OptPedantic("pedantic");
static llvm::cl::opt<bool> OptPedanticErrors("pedantic-errors"); static llvm::cl::opt<bool> OptPedanticErrors("pedantic-errors");
static llvm::cl::opt<bool> OptNoWarnings("w"); static llvm::cl::opt<bool> OptNoWarnings("w");
static llvm::cl::opt<bool> static llvm::cl::opt<bool>
OptSuppressSystemWarnings("suppress-system-warnings", OptWarnInSystemHeaders("Wsystem-headers",
llvm::cl::desc("Suppress warnings issued in system headers"), llvm::cl::desc("Do not suppress warnings issued in system headers"));
llvm::cl::init(true));
namespace { namespace {
struct WarningOption { struct WarningOption {
@ -171,7 +170,7 @@ bool ProcessWarningOptions(Diagnostic &Diags) {
diag::MAP_IGNORE); diag::MAP_IGNORE);
Diags.setDiagnosticMapping(diag::err_pp_file_not_found, diag::MAP_FATAL); Diags.setDiagnosticMapping(diag::err_pp_file_not_found, diag::MAP_FATAL);
Diags.setSuppressSystemWarnings(OptSuppressSystemWarnings); Diags.setSuppressSystemWarnings(!OptWarnInSystemHeaders);
for (OptionsList::iterator it = Options.begin(), e = Options.end(); for (OptionsList::iterator it = Options.begin(), e = Options.end();
it != e; ++it) { it != e; ++it) {

4
clang/clang.xcodeproj/project.pbxproj
View File

@ -218,6 +218,7 @@
DEEBBD440C19C5D200A9FE82 /* TODO.txt in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEEBBD430C19C5D200A9FE82 /* TODO.txt */; }; DEEBBD440C19C5D200A9FE82 /* TODO.txt in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEEBBD430C19C5D200A9FE82 /* TODO.txt */; };
DEEBC3BA0C2363B800A9FE82 /* CodeGenTypes.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEEBC3B90C2363B800A9FE82 /* CodeGenTypes.h */; }; DEEBC3BA0C2363B800A9FE82 /* CodeGenTypes.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEEBC3B90C2363B800A9FE82 /* CodeGenTypes.h */; };
DEEBC3BC0C2363BC00A9FE82 /* CodeGenTypes.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEEBC3BB0C2363BC00A9FE82 /* CodeGenTypes.cpp */; }; DEEBC3BC0C2363BC00A9FE82 /* CodeGenTypes.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEEBC3BB0C2363BC00A9FE82 /* CodeGenTypes.cpp */; };
DEF1614F0F65B66B0098507F /* Warnings.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEF1614E0F65B66B0098507F /* Warnings.cpp */; };
DEF2E95F0C5FBD74000C4259 /* InternalsManual.html in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEF2E95E0C5FBD74000C4259 /* InternalsManual.html */; }; DEF2E95F0C5FBD74000C4259 /* InternalsManual.html in CopyFiles */ = {isa = PBXBuildFile; fileRef = DEF2E95E0C5FBD74000C4259 /* InternalsManual.html */; };
DEF2EDA70C6A4252000C4259 /* StmtDumper.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEF2EDA60C6A4252000C4259 /* StmtDumper.cpp */; }; DEF2EDA70C6A4252000C4259 /* StmtDumper.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEF2EDA60C6A4252000C4259 /* StmtDumper.cpp */; };
DEF2EFF30C6CDD74000C4259 /* CGExprAgg.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEF2EFF20C6CDD74000C4259 /* CGExprAgg.cpp */; }; DEF2EFF30C6CDD74000C4259 /* CGExprAgg.cpp in Sources */ = {isa = PBXBuildFile; fileRef = DEF2EFF20C6CDD74000C4259 /* CGExprAgg.cpp */; };
@ -603,6 +604,7 @@
DEEBBD430C19C5D200A9FE82 /* TODO.txt */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text; path = TODO.txt; sourceTree = "<group>"; }; DEEBBD430C19C5D200A9FE82 /* TODO.txt */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text; path = TODO.txt; sourceTree = "<group>"; };
DEEBC3B90C2363B800A9FE82 /* CodeGenTypes.h */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.c.h; name = CodeGenTypes.h; path = lib/CodeGen/CodeGenTypes.h; sourceTree = "<group>"; tabWidth = 2; }; DEEBC3B90C2363B800A9FE82 /* CodeGenTypes.h */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.c.h; name = CodeGenTypes.h; path = lib/CodeGen/CodeGenTypes.h; sourceTree = "<group>"; tabWidth = 2; };
DEEBC3BB0C2363BC00A9FE82 /* CodeGenTypes.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = CodeGenTypes.cpp; path = lib/CodeGen/CodeGenTypes.cpp; sourceTree = "<group>"; tabWidth = 2; }; DEEBC3BB0C2363BC00A9FE82 /* CodeGenTypes.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = CodeGenTypes.cpp; path = lib/CodeGen/CodeGenTypes.cpp; sourceTree = "<group>"; tabWidth = 2; };
DEF1614E0F65B66B0098507F /* Warnings.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Warnings.cpp; path = Driver/Warnings.cpp; sourceTree = "<group>"; };
DEF2E95E0C5FBD74000C4259 /* InternalsManual.html */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.html; name = InternalsManual.html; path = docs/InternalsManual.html; sourceTree = "<group>"; }; DEF2E95E0C5FBD74000C4259 /* InternalsManual.html */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text.html; name = InternalsManual.html; path = docs/InternalsManual.html; sourceTree = "<group>"; };
DEF2EDA60C6A4252000C4259 /* StmtDumper.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = StmtDumper.cpp; path = lib/AST/StmtDumper.cpp; sourceTree = "<group>"; tabWidth = 2; }; DEF2EDA60C6A4252000C4259 /* StmtDumper.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = StmtDumper.cpp; path = lib/AST/StmtDumper.cpp; sourceTree = "<group>"; tabWidth = 2; };
DEF2EFF20C6CDD74000C4259 /* CGExprAgg.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = CGExprAgg.cpp; path = lib/CodeGen/CGExprAgg.cpp; sourceTree = "<group>"; tabWidth = 2; }; DEF2EFF20C6CDD74000C4259 /* CGExprAgg.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = CGExprAgg.cpp; path = lib/CodeGen/CGExprAgg.cpp; sourceTree = "<group>"; tabWidth = 2; };
@ -1027,6 +1029,7 @@
035611E10DB40C8100D2EF2A /* RewriteObjC.cpp */, 035611E10DB40C8100D2EF2A /* RewriteObjC.cpp */,
DE4DC79D0EA1C09E00069E5A /* RewriteTest.cpp */, DE4DC79D0EA1C09E00069E5A /* RewriteTest.cpp */,
352981080CC58344008B5E84 /* SerializationTest.cpp */, 352981080CC58344008B5E84 /* SerializationTest.cpp */,
DEF1614E0F65B66B0098507F /* Warnings.cpp */,
); );
name = Driver; name = Driver;
sourceTree = "<group>"; sourceTree = "<group>";
@ -1451,6 +1454,7 @@
35544B880F5C7FD700D92AA9 /* RangeConstraintManager.cpp in Sources */, 35544B880F5C7FD700D92AA9 /* RangeConstraintManager.cpp in Sources */,
35544B890F5C7FD700D92AA9 /* SimpleConstraintManager.cpp in Sources */, 35544B890F5C7FD700D92AA9 /* SimpleConstraintManager.cpp in Sources */,
35544B8C0F5C803200D92AA9 /* SemaTemplateInstantiate.cpp in Sources */, 35544B8C0F5C803200D92AA9 /* SemaTemplateInstantiate.cpp in Sources */,
DEF1614F0F65B66B0098507F /* Warnings.cpp in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };