Index: lib/Lex/PPDirectives.cpp =================================================================== --- lib/Lex/PPDirectives.cpp +++ lib/Lex/PPDirectives.cpp @@ -1847,7 +1847,8 @@ // If the file is still not found, just go with the vanilla diagnostic if (!File) - Diag(FilenameTok, diag::err_pp_file_not_found) << Filename; + Diag(FilenameTok, diag::err_pp_file_not_found) << Filename + << FilenameRange; } } Index: test/Preprocessor/missing-include-range-check.h =================================================================== --- /dev/null +++ test/Preprocessor/missing-include-range-check.h @@ -0,0 +1,8 @@ +// RUN: env CINDEXTEST_KEEP_GOING=1 c-index-test -test-load-source all %s > /dev/null 2> %t.err +// RUN: FileCheck < %t.err -check-prefix=CHECK-RANGE %s + +#include +#include "moozegnarf.h" + +// CHECK-RANGE: rewrite-includes-missing.c:4:10:{4:10-4:19}: fatal error: 'foobar.h' file not found +// CHECK-RANGE: rewrite-includes-missing.c:5:10:{5:10-5:24}: fatal error: 'moozegnarf.h' file not found