llvm-project/clang/test/PCH/line-directive-nofilename.h

#line 42
int foo; // This should appear as at line-directive-nofilename.h:42

#line 100 "foobar.h"
int bar; // This should appear as at foobar.h:100
Correctly handle line table entries without filenames during AST serialization The current code would hit an assert in ASTWriter when trying to write out the filename for a line table entry that didn't have any. Fix this by allowing the -1 sentinel value to round-trip through serialization. Differential revision: https://reviews.llvm.org/D40746 llvm-svn: 319707 2017-12-05 06:28:45 +08:00			`#line 42`
			`int foo; // This should appear as at line-directive-nofilename.h:42`

			`#line 100 "foobar.h"`
			`int bar; // This should appear as at foobar.h:100`