diff options
Diffstat (limited to 'compilerplugins/clang/plugin.cxx')
| -rw-r--r-- | compilerplugins/clang/plugin.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compilerplugins/clang/plugin.cxx b/compilerplugins/clang/plugin.cxx index 753c548cf252..c68eceb67c32 100644 --- a/compilerplugins/clang/plugin.cxx +++ b/compilerplugins/clang/plugin.cxx @@ -251,6 +251,12 @@ StringRef Plugin::getFilenameOfLocation(SourceLocation spellingLocation) const } else { + char const*const pCXX = getenv("CXX"); + if (pCXX && strstr(pCXX, "sccache")) + { // heuristic; sccache passes file with -frewrite-directives by name + s_Mode = STDIN; + return getFilenameOfLocation(spellingLocation); + } auto const fn(compiler.getSourceManager().getFilename(spellingLocation)); if (!fn.data()) // wtf? happens in sot/source/sdstor/stg.cxx { |