https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62138
Bug ID: 62138
Summary: Poor error recovery when parsing for-loops
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: manu at gcc dot gnu.org
This is the C version of PR62137:
manuel@gcc10:~$ cat parseerr.c
void foo(void)
{
for (int k, k < 20; k++);
}
manuel@gcc10:~$ ~/test1/213518M/build/gcc/cc1 parseerr.c -std=c99
parseerr.c: In function ‘foo’:
parseerr.c:3:17: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before
‘<’ token
for (int k, k < 20; k++);
^
parseerr.c:3:26: error: expected ‘;’ before ‘)’ token
for (int k, k < 20; k++);
^
The first error doesn't make any sense.
