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PR debug/48204
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
Wunused-label-1.c
blob
1840a8008f4295aa56e96b190a7f5cb2c084f807
1
/* { dg-do compile } */
2
/* { dg-options "-Wunused-label" } */
3
4
extern
void
f2
();
5
6
void
7
f1
()
8
{
9
l1
:
f2
();
/* { dg-warning "not used" } */
10
l2
:
__attribute__
((
unused
))
f2
();
11
l3
: ;
f2
();
/* { dg-warning "not used" } */
12
l4
:
__attribute__
((
unused
)) ;
f2
();
13
}