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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2007-10-02 02:17:50 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2007-10-02 02:17:50 +0000 |
| commit | c052733d54a2fba0583cb5c17522cdd662b5fad4 (patch) | |
| tree | fda7c11fa578fff2b126ae4f67d74bc6a8d7ac82 /gcc/testsuite/gcc.dg/float-range-4.c | |
| parent | d1aed86b6657e21134c48f68bace41793e3f8e98 (diff) | |
| download | gcc-c052733d54a2fba0583cb5c17522cdd662b5fad4.zip gcc-c052733d54a2fba0583cb5c17522cdd662b5fad4.tar.gz gcc-c052733d54a2fba0583cb5c17522cdd662b5fad4.tar.bz2 | |
re PR testsuite/31828 (FAIL: gcc.dg/float-range-[3-5].c (test for excess errors))
PR testsuite/31828
gcc.dg/float-range-3.c (INFINITY): Define if not defined.
(overflow): Use INFINITY, not FP_INFINITE.
gcc.dg/float-range-4.c: Likewise.
gcc.dg/float-range-5.c: Likewise.
From-SVN: r128947
Diffstat (limited to 'gcc/testsuite/gcc.dg/float-range-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/float-range-4.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/testsuite/gcc.dg/float-range-4.c b/gcc/testsuite/gcc.dg/float-range-4.c index 5607719..2ec38c4 100644 --- a/gcc/testsuite/gcc.dg/float-range-4.c +++ b/gcc/testsuite/gcc.dg/float-range-4.c @@ -3,17 +3,21 @@ /* { dg-options "-Wno-overflow -std=c99" } */ #include <math.h> +#ifndef INFINITY +#define INFINITY (__builtin_inff ()) +#endif + void overflow(void) { float f1 = 3.5E+38f; float f2 = -3.5E+38f; - float f3 = FP_INFINITE; - float f4 = -FP_INFINITE; + float f3 = INFINITY; + float f4 = -INFINITY; double d1 = 1.9E+308; double d2 = -1.9E+308; - double d3 = FP_INFINITE; - double d4 = -FP_INFINITE; + double d3 = INFINITY; + double d4 = -INFINITY; } void underflow(void) |