BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

PP: Partially address issue #738: handle premature end of argument when token pasting.

Browse source
This commit is contained in:
John Kessenich 2017-02-28 18:04:47 -07:00
parent 45c1b5b980
commit fb22b69fc6
4 changed files with 10 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
glslang/MachineIndependent/preprocessor/Pp.cpp
View file

@ -986,6 +986,8 @@ TPpContext::TokenStream* TPpContext::PrescanMacroArg(TokenStream& arg, TPpToken*
int token;
while ((token = scanToken(ppToken)) != tMarkerInput::marker && token != EndOfInput) {
token = tokenPaste(token, *ppToken);
if (token == tMarkerInput::marker || token == EndOfInput)
break;
if (token == PpAtomIdentifier && MacroExpand(ppToken, false, newLineOkay) != 0)
continue;
expandedArg->putToken(token, ppToken);