diff options
Diffstat (limited to 'gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc')
| -rw-r--r-- | gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc b/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc new file mode 100644 index 000000000..835cdbae3 --- /dev/null +++ b/gcc-4.4.0/gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-options "-Wuninitialized -O2" } */ + +extern int bar(); +int foo(void) +{ + for (;;) { + int err = ({int _err; /* { dg-bogus "uninitialized" "false warning" } */ + for (int i = 0; i < 16; ++i) { + _err = 17; + _err = bar(); + } + _err; /* { dg-bogus "uninitialized" "false warning" } */ + }); + + if (err == 0) return 17; + } + + return 18; +} + |