[Bug other/23572] No warning for assigning a value to a 'float' variable that overflows with option -Wextra

[pinskia at gcc dot gnu dot org]

------- Comment #13 from pinskia at gcc dot gnu dot org  2007-04-06 00:58 -------
These testcases fail on spu-elf:
+FAIL: gcc.dg/float-range-1.c  (test for warnings, line 11)
+FAIL: gcc.dg/float-range-1.c (test for excess errors)
+FAIL: gcc.dg/float-range-3.c (test for excess errors)
+FAIL: gcc.dg/float-range-4.c (test for excess errors)
+FAIL: gcc.dg/float-range-5.c  (test for warnings, line 9)
+FAIL: gcc.dg/float-range-5.c  (test for warnings, line 10)
+FAIL: gcc.dg/float-range-5.c (test for excess errors)


FAIL: gcc.dg/float-range-1.c (test for excess errors) Excess errors:
/home/apinski/src/local/gcc/gcc/testsuite/gcc.dg/float-range-1.c:11: error:
floating constant exceeds range of 'float'

Excess errors:
/home/apinski/src/local/gcc/gcc/testsuite/gcc.dg/float-range-3.c:10: error:
'FP_INFINITE' undeclared (first use in this function)
/home/apinski/src/local/gcc/gcc/testsuite/gcc.dg/float-range-3.c:10: error:
(Each undeclared identifier is reported only once
/home/apinski/src/local/gcc/gcc/testsuite/gcc.dg/float-range-3.c:10: error: for
each function it appears in.)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23572