gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-20 18:22:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Prevent local symbols that are not labels

Browse Source 
Fixes errors brought up in #423
This commit is contained in:
ISSOtm
2020-02-19 00:20:58 +01:00
parent cf2001de5f
commit 76efd26da0
5 changed files with 46 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/asm/lexer.c
View File

@@ -913,10 +913,18 @@ scanagain:
goto scanagain;
}
if (token->nToken == T_ID && linestart)
return T_LABEL;
else
return token->nToken;
uint32_t type = token->nToken;
if (type == T_ID && strchr(yylval.tzSym, '.'))
type = T_LOCAL_ID;
if (linestart) {
if (type == T_ID)
return T_LABEL;
if (type == T_LOCAL_ID)
return T_LOCAL_LABEL;
}
return type;
}
/* Longest match was a keyword or operator. */