commit 5496e2aa5da656160b941c02fbb171d3e64ba7ec
author jroelofs <jroelofs> Mon Jan 29 16:37:53 2018
committer jroelofs <jroelofs> Mon Jan 29 16:37:53 2018
tree 80cc677e6073971de25a738d5ebc47643b0a84dc
parent 1555388ed4bf98cee7a114ee169f2b15df1e1d0a

[analyzer] Fix -x language argument for C preprocessed sources

clang's -x option doesn't accept c-cpp-output as a language (even though
463eb6ab was merged, the driver still doesn't handle that).

This bug prevents testing C language projects when ccache is used.

Fixes #25851.

Investigation and patch by Dave Rigby.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk/tools/scan-build@323664 91177308-0d34-0410-b5e6-96231b3b80d8

libexec/ccc-analyzer

diff --git a/libexec/ccc-analyzer b/libexec/ccc-analyzer
index b0ec7e7..73cd2ff 100755
--- a/libexec/ccc-analyzer
+++ b/libexec/ccc-analyzer
@@ -419,7 +419,7 @@
   'cc'  => 'c++',
   'C'   => 'c++',
   'ii'  => 'c++-cpp-output',
-  'i'   => $IsCXX ? 'c++-cpp-output' : 'c-cpp-output',
+  'i'   => $IsCXX ? 'c++-cpp-output' : 'cpp-output',
   'm'   => 'objective-c',
   'mi'  => 'objective-c-cpp-output',
   'mm'  => 'objective-c++',
@@ -439,7 +439,7 @@
   "c" => 1,
   "c++" => 1,
   "objective-c++" => 1,
-  "c-cpp-output" => 1,
+  "cpp-output" => 1,
   "objective-c-cpp-output" => 1,
   "c++-cpp-output" => 1
 );