diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2011-04-07 18:01:20 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2011-04-07 18:01:20 +0000 |
| commit | 529c03bc1ea8f447b8a1e6cd0b7b7e9742f6fd4f (patch) | |
| tree | ec9cb01818dd94f5770db669a49ff1a557981991 /clang/tools/driver/driver.cpp | |
| parent | 994c16833caf086dcdd6e8c26fb21aa4d950946f (diff) | |
| download | bcm5719-llvm-529c03bc1ea8f447b8a1e6cd0b7b7e9742f6fd4f.tar.gz bcm5719-llvm-529c03bc1ea8f447b8a1e6cd0b7b7e9742f6fd4f.zip | |
Driver: Sketch driver support for a CC_LOG_DIAGNOSTICS options, similar to the
existing CC_PRINT_OPTIONS and CC_PRINT_HEADERS, which can be used to
transparently capture the compiler diagnostics from a build.
llvm-svn: 129082
Diffstat (limited to 'clang/tools/driver/driver.cpp')
| -rw-r--r-- | clang/tools/driver/driver.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp index 91b48f15484..db72da42ea3 100644 --- a/clang/tools/driver/driver.cpp +++ b/clang/tools/driver/driver.cpp @@ -423,6 +423,11 @@ int main(int argc_, const char **argv_) { if (TheDriver.CCPrintHeaders) TheDriver.CCPrintHeadersFilename = ::getenv("CC_PRINT_HEADERS_FILE"); + // Handle CC_LOG_DIAGNOSTICS and CC_LOG_DIAGNOSTICS_FILE. + TheDriver.CCLogDiagnostics = !!::getenv("CC_LOG_DIAGNOSTICS"); + if (TheDriver.CCLogDiagnostics) + TheDriver.CCLogDiagnosticsFilename = ::getenv("CC_LOG_DIAGNOSTICS_FILE"); + // Handle QA_OVERRIDE_GCC3_OPTIONS and CCC_ADD_ARGS, used for editing a // command line behind the scenes. if (const char *OverrideStr = ::getenv("QA_OVERRIDE_GCC3_OPTIONS")) { |
