Compile pr37870.c with -mlong-double-80
commit04d7d3e8f50c61bb0e90684b73b756450a9ee3e1
authorhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 8 Jul 2015 19:35:43 +0000 (8 19:35 +0000)
committerhjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 8 Jul 2015 19:35:43 +0000 (8 19:35 +0000)
treeeaf946fdba4528297268336a9b4d805358321860
parentb75bf564fe1f9088a7a60fb95d2b87b2780bc0b0
Compile pr37870.c with -mlong-double-80

On x86, the "long double" type is platforma specific, which may be the
same as double or __float128.  Since pr37870.c requires 80-bit floating
point type, it should be compiled with -mlong-double-80.

* gcc.target/i386/pr37870.c (dg-options): Add -mlong-double-80.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225578 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr37870.c