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| 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 | c8a22b091677c02003880166e5d5767ca8d74b70 (patch) | |
| tree | 476b225cea5e9c58254f5269422efd007aa5b8e4 /tools/driver/driver.cpp | |
| parent | 14c65ca4cd914f3090d7eedb9bff4deb0ffc7927 (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129082 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/driver/driver.cpp')
| -rw-r--r-- | tools/driver/driver.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/driver/driver.cpp b/tools/driver/driver.cpp index 91b48f1548..db72da42ea 100644 --- a/tools/driver/driver.cpp +++ b/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")) { |