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. --- gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c | 53 +++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c (limited to 'gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c') diff --git a/gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c b/gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c new file mode 100644 index 000000000..79a5691eb --- /dev/null +++ b/gcc/testsuite/c-c++-common/dfp/compare-eq-dfp.c @@ -0,0 +1,53 @@ +/* { dg-options "-O0" } */ + +/* C99 6.5.9 Equality operators. + Compare decimal float values against variables of different types. */ + +#include "dfp-dbg.h" + +_Decimal32 d32; +_Decimal64 d64; +_Decimal128 d128; + +/* Use some typedefs of decimal float types, too. */ +typedef _Decimal32 SDtype; +typedef _Decimal64 DDtype; +typedef _Decimal128 TDtype; + +SDtype d32b; +DDtype d64b; +TDtype d128b; + +void +inits (void) +{ + d32 = 1.0df; + d64 = 3.0dd; + d128 = 5.0dl; + d32b = -1.0df; + d64b = -4.0dd; + d128b = -6.0dl; +} + +void +compare_dfp (void) +{ + if ((d32 == d64) != 0) FAILURE + if ((d32 != d128b) != 1) FAILURE + + if ((d64 != d32) != 1) FAILURE + if ((d64 == d128) != 0) FAILURE + + if ((d128 != d32) != 1) FAILURE + if ((d128 == d64) != 0) FAILURE +} + +int +main () +{ + inits (); + + compare_dfp (); + + FINISH +} -- cgit v1.2.3