Show line numbers to the left of diagnostic code snippets and increase
the numbers of lines shown from 1 to 16.
Differential Revision: https://reviews.llvm.org/D147875
Show line numbers to the left of diagnostic code snippets and increase
the numbers of lines shown from 1 to 16.
Differential Revision: https://reviews.llvm.org/D147875
If the edit distance between the two macros is more than 50%, DefinedMacro may not be header guard or can be header guard of another header file or it might be defining something completely different set by the build environment.
llvm-svn: 192547
and a '!defined(X)' if we find a broken header guard. This is suboptimal; we
should point the diagnostic at the 'X' token not the 'if' token, but it fixes
the crash.
llvm-svn: 184054
properly. This warning checks that the #ifndef and #define directives at
the beginning of a header refer to the same macro name. Includes a fix-it
hint to correct the header guard.
llvm-svn: 183867
