r225614 - Driver: include rewrite maps in the diagnostics

[Saleem Abdulrasool]

Author: compnerd
Date: Sun Jan 11 20:33:09 2015
New Revision: 225614

URL: http://llvm.org/viewvc/llvm-project?rev=225614&view=rev
Log:
Driver: include rewrite maps in the diagnostics

The rewrite map files are not copied, and so cannot be tracked as temporary
files.  Add them explicitly to the list of files that we request from the user
to be attached to bug reports.

Added:
    cfe/trunk/test/Driver/rewrite-map-in-diagnostics.c
Modified:
    cfe/trunk/lib/Driver/Driver.cpp

Modified: cfe/trunk/lib/Driver/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Driver.cpp?rev=225614&r1=225613&r2=225614&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Driver.cpp (original)
+++ cfe/trunk/lib/Driver/Driver.cpp Sun Jan 11 20:33:09 2015
@@ -548,6 +548,11 @@ void Driver::generateCompilationDiagnost
     Cmd.Print(ScriptOS, "\n", /*Quote=*/true, &CrashInfo);
     Diag(clang::diag::note_drv_command_failed_diag_msg) << Script;
   }
+
+  for (const auto &A : C.getArgs().filtered(options::OPT_frewrite_map_file,
+                                            options::OPT_frewrite_map_file_EQ))
+    Diag(clang::diag::note_drv_command_failed_diag_msg) << A->getValue();
+
   Diag(clang::diag::note_drv_command_failed_diag_msg)
       << "\n\n********************";
 }

Added: cfe/trunk/test/Driver/rewrite-map-in-diagnostics.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/rewrite-map-in-diagnostics.c?rev=225614&view=auto
==============================================================================
--- cfe/trunk/test/Driver/rewrite-map-in-diagnostics.c (added)
+++ cfe/trunk/test/Driver/rewrite-map-in-diagnostics.c Sun Jan 11 20:33:09 2015
@@ -0,0 +1,9 @@
+// RUN: rm -rf "%t"
+// RUN: mkdir -p "%t"
+// RUN: not env TMPDIR="%t" TEMP="%t" TMP="%t" RC_DEBUG_OPTION=1 \
+// RUN:     %clang -fsyntax-only -frewrite-map-file %p/Inputs/rewrite.map %s 2>&1 \
+// RUN:   | FileCheck %s
+
+#pragma clang __debug parser_crash
+
+// CHECK: note: diagnostic msg: {{.*}}rewrite.map