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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-25 21:56:27 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-12-25 21:56:27 +0000 |
| commit | a57b3b4fea1c962678972af8fc74e121ff8b296d (patch) | |
| tree | 73ed6f071b2807694ed4f4b60c469ddefb515b98 /tools/driver/driver.cpp | |
| parent | 65d78312ce026092cb6e7b1d4d06f05e18d02aa0 (diff) | |
Produce an actual error before attempting to attach notes to it when bailing out
due to FORCE_CLANG_DIAGNOSTICS_CRASH=1. Also add a test for that env var.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171074 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/driver/driver.cpp')
| -rw-r--r-- | tools/driver/driver.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/driver/driver.cpp b/tools/driver/driver.cpp index 353d06fb14..de2b899bfa 100644 --- a/tools/driver/driver.cpp +++ b/tools/driver/driver.cpp @@ -16,6 +16,7 @@ #include "clang/Driver/ArgList.h" #include "clang/Driver/Compilation.h" #include "clang/Driver/Driver.h" +#include "clang/Driver/DriverDiagnostic.h" #include "clang/Driver/OptTable.h" #include "clang/Driver/Option.h" #include "clang/Driver/Options.h" @@ -470,8 +471,10 @@ int main(int argc_, const char **argv_) { Res = TheDriver.ExecuteCompilation(*C, FailingCommand); // Force a crash to test the diagnostics. - if(::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH")) - Res = -1; + if (::getenv("FORCE_CLANG_DIAGNOSTICS_CRASH")) { + Diags.Report(diag::err_drv_force_crash) << "FORCE_CLANG_DIAGNOSTICS_CRASH"; + Res = -1; + } // If result status is < 0, then the driver command signalled an error. // If result status is 70, then the driver command reported a fatal error. |