From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../gfortran.dg/default_format_denormal_1.f90 | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/default_format_denormal_1.f90 (limited to 'gcc/testsuite/gfortran.dg/default_format_denormal_1.f90') diff --git a/gcc/testsuite/gfortran.dg/default_format_denormal_1.f90 b/gcc/testsuite/gfortran.dg/default_format_denormal_1.f90 new file mode 100644 index 000000000..7c9605383 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/default_format_denormal_1.f90 @@ -0,0 +1,26 @@ +! { dg-do run { xfail *-*-darwin[89]* *-*-cygwin* spu-*-* } } +! Test XFAILed on these platforms because the system's printf() lacks +! proper support for denormals. +! +! This tests that the default formats for formatted I/O of reals are +! wide enough and have enough precision, by checking that values can +! be written and read back. +! +! { dg-add-options ieee } + +include "default_format_1.inc" + +program main + use test_default_format + + if (test (tiny(0.0_4), -1) /= 0) call abort + if (test (-tiny(0.0_4), 1) /= 0) call abort + if (test (0.0_4, 0) /= 0) call abort + + if (test (tiny(0.0_8), -1) /= 0) call abort + if (test (-tiny(0.0_8), 1) /= 0) call abort + if (test (0.0_8, 0) /= 0) call abort + +end program main +! +! { dg-final { cleanup-modules "test_default_format" } } -- cgit v1.2.3