http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59920
Bug ID: 59920
Summary: [4.9 Regression] build doesn't terminate (at least
after an hour)
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Created attachment 31933
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31933&action=edit
preprocessed source
seen with trunk 20140122, -O0 and -O2, works with the 4.8 branch.
needs a second to build with 4.8, buildd timeout after an hour.
$ gcc-4.8 -g -O2 -c parser.c
parser.c: In function 'VLparse':
parser.c:14129:9: warning: passing argument 1 of 'VLerror' discards 'const'
qualifier from pointer target type [enabled by default]
yyerror (yymsgp);
^
In file included from ./parser.y:42:0:
parser_misc.h:54:13: note: expected 'char *' but argument is of type 'const
char *'
extern void VLerror( char* msg );
^
$ gcc -g -O0 -c parser.c
parser.c: In function 'VLparse':
parser.c:14129:9: warning: passing argument 1 of 'VLerror' discards 'const'
qualifier from pointer target type [enabled by default]
yyerror (yymsgp);
^
In file included from ./parser.y:42:0:
parser_misc.h:54:13: note: expected 'char *' but argument is of type 'const
char *'
extern void VLerror( char* msg );
^
[hangs]
