From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c new file mode 100644 index 000000000..ef97e2edf --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr46893.c @@ -0,0 +1,13 @@ +/* PR debug/46893 */ +/* { dg-do compile } */ +/* { dg-options "-O -g" } */ + +void +foo (void) +{ + union { unsigned long long l; double d; } u = { 0x7ff0000000000000ULL }; + double v = 0, w = -u.d; + + if (w) + w = v; +} -- cgit v1.2.3