Hi,
PR19978 reports that some overflow warnings are emitted multiple times. Like
for example,
test.c:6: warning: integer overflow in expression
test.c:6: warning: integer overflow in expression
test.c:6: warning: integer overflow in expression
The current testsuite will match any number of those to a single {
dg-warning }. I don't know whether this is a known limitation, a bug
on the testsuite or it just needs some magic.
How could I test that exactly one warning was emitted?
thx
imobilien
http://www.immojungle.de
__
"Ein Herz für Kinder" - Ihre Spende hilft! Aktion: www.deutschlandsegelt.de
Unser Dankeschön: Ihr Name auf dem Segel der 1. deutschen America's Cup-Yacht!
