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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/driver/driver.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/driver/driver.cpp')
| -rw-r--r-- | tools/driver/driver.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/driver/driver.cpp b/tools/driver/driver.cpp index 8c05fff..12a9329 100644 --- a/tools/driver/driver.cpp +++ b/tools/driver/driver.cpp @@ -13,7 +13,7 @@ //===----------------------------------------------------------------------===// #include "clang/Driver/ArgList.h" -#include "clang/Driver/CC1Options.h" +#include "clang/Driver/Options.h" #include "clang/Driver/Compilation.h" #include "clang/Driver/Driver.h" #include "clang/Driver/Option.h" @@ -378,7 +378,7 @@ int main(int argc_, const char **argv_) { DiagnosticOptions DiagOpts; { // Note that ParseDiagnosticArgs() uses the cc1 option table. - OwningPtr<OptTable> CC1Opts(createCC1OptTable()); + OwningPtr<OptTable> CC1Opts(createDriverOptTable()); unsigned MissingArgIndex, MissingArgCount; OwningPtr<InputArgList> Args(CC1Opts->ParseArgs(argv.begin()+1, argv.end(), MissingArgIndex, MissingArgCount)); @@ -475,6 +475,10 @@ int main(int argc_, const char **argv_) { if (C.get()) Res = TheDriver.ExecuteCompilation(*C, FailingCommand); + // Force a crash to test the diagnostics. + if(::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH")) + Res = -1; + // If result status is < 0, then the driver command signalled an error. // In this case, generate additional diagnostic information if possible. if (Res < 0) @@ -486,5 +490,13 @@ int main(int argc_, const char **argv_) { llvm::llvm_shutdown(); +#ifdef _WIN32 + // Exit status should not be negative on Win32, unless abnormal termination. + // Once abnormal termiation was caught, negative status should not be + // propagated. + if (Res < 0) + Res = 1; +#endif + return Res; } |
