diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/float-range-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/float-range-1.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/testsuite/gcc.dg/float-range-1.c b/gcc/testsuite/gcc.dg/float-range-1.c index e14e345aba3..386d75dccd4 100644 --- a/gcc/testsuite/gcc.dg/float-range-1.c +++ b/gcc/testsuite/gcc.dg/float-range-1.c @@ -1,13 +1,14 @@ /* Floating constants outside the range of their type should receive a - pedwarn, not a warning. */ + just a warning if the target supports infinities. Otherwise, a + pedwarn should be produced. */ /* Origin: Joseph Myers <jsm@polyomino.org.uk> */ /* { dg-do compile } */ -/* { dg-options "-ansi -pedantic-errors" } */ +/* { dg-options "-ansi -pedantic-errors -Woverflow" } */ void f (void) { - float a = 1e+100000000f; /* { dg-error "error: floating constant exceeds range of 'float'" } */ - double b = 1e+100000000; /* { dg-error "error: floating constant exceeds range of 'double'" } */ - long double c = 1e+100000000l; /* { dg-error "error: floating constant exceeds range of 'long double'" } */ + float a = 1e+100000000f; /* { dg-warning "warning: floating constant exceeds range of 'float'" "" } */ + double b = 1e+100000000; /* { dg-warning "warning: floating constant exceeds range of 'double'" } */ + long double c = 1e+100000000l; /* { dg-warning "warning: floating constant exceeds range of 'long double'" } */ } |