Test case:
$ cat except.m
#include <objc/Object.h>
@interface E: Object
@end
@implementation E
@end
int main(int argc, char* argv[])
{
@try {
@throw [E new];
} @catch(E *e) {
}
return 0;
}
$ gcc -Wall -O2 -g -lobjc except.m -o except
$ ./except
Aborted (core dumped)
$
No warnings or errors a compile time and a completely unexpected runtime
failure.
pinskia told me to link to: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11813
--
Summary: @try/@throw/@catch/@finally usage without -fexeceptions
compiles without warning/error
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: objc
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: nmiell at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32530
