qi-hardware/eda-tools
1
0
Fork 0
mirror of git://projects.qi-hardware.com/eda-tools.git synced 2024-11-22 16:18:25 +02:00
Code

b2/lang.y (parse_jump): improve diagnostic for code after end/ignore

Browse Source 
Before, the error was a rather confusing "unknown keyword", suggesting
a typo.
This commit is contained in:
Werner Almesberger 2012-06-03 21:18:51 -03:00
parent ed8df3f94e
commit bca50f009f
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
b2/lang.y
View File

@ -77,6 +77,8 @@ static struct subst *parse_jump(const char *keyword, const char *target)
return subst_break(target); return subst_break(target);
if (!strcmp(keyword, "continue")) if (!strcmp(keyword, "continue"))
return subst_continue(target); return subst_continue(target);
if (!strcmp(keyword, "end") || !strcmp(keyword, "ignore"))
yyerror("unreachable code");
yyerrorf("unknown keyword \"%s\"", keyword); yyerrorf("unknown keyword \"%s\"", keyword);
} }