From b538e3aa383be3591e122611d4338d7035866c90 Mon Sep 17 00:00:00 2001 From: Janis Johnson Date: Wed, 6 May 2009 17:16:18 +0000 Subject: [PATCH] * gcc.dg/dfp/pr39986.c: New test. From-SVN: r147190 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/dfp/pr39986.c | 31 ++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/dfp/pr39986.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 597127d56a82..b18a3143b2a0 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2009-05-06 Janis Johnson + + * gcc.dg/dfp/pr39986.c: New test. + 2009-04-28 Michael Meissner Backport from mainline: diff --git a/gcc/testsuite/gcc.dg/dfp/pr39986.c b/gcc/testsuite/gcc.dg/dfp/pr39986.c new file mode 100644 index 000000000000..53bda3c824ae --- /dev/null +++ b/gcc/testsuite/gcc.dg/dfp/pr39986.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-std=gnu99" } */ + +/* Check that the compiler generates the correct decimal float constants. */ + +_Decimal32 a = 100.223df; +_Decimal32 b = -2.3df; +_Decimal64 c = 3.4e-4dd; +_Decimal64 d = -4.500dd; +_Decimal128 e = 5678901234567.89e+200dl; +_Decimal128 f = -678901.234e-6dl; + +/* The first value is DPD, the second is BID. The order differs depending + on whether the target is big-endian or little-endian. */ + +/* { dg-final { scan-assembler ".long\t(572653859|822183807)\n" } } */ + +/* { dg-final { scan-assembler ".long\t(-1572863965|-1308622825)\n" } } */ + +/* { dg-final { scan-assembler ".long\t(52|34)\n" } } */ +/* { dg-final { scan-assembler ".long\t(572784640|824180736)\n" } } */ + +/* { dg-final { scan-assembler ".long\t(4736|4500)\n" } } */ +/* { dg-final { scan-assembler ".long\t(-1574174720|-1319108608)\n" } } */ + +/* { dg-final { scan-assembler ".long\t(-1975952433|957645077)\n" } } */ +/* { dg-final { scan-assembler ".long\t(190215|132222)\n" } } */ +/* { dg-final { scan-assembler ".long\t(574193664|835452928)\n" } } */ + +/* { dg-final { scan-assembler ".long\t(931280180|678901234)\n" } } */ +/* { dg-final { scan-assembler ".long\t(-1576681472|-1339162624)\n" } } */ -- 2.47.2