From 942a13194f3efa752dbb1d9b8fbe6ceb9d104e13 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 1 Jan 2016 12:55:59 +0100 Subject: re PR tree-optimization/69070 (ICE: tree check: expected real_cst, have ssa_name in gimple_expand_builtin_pow, at tree-ssa-math-opts.c:1541 with -fsignaling-nans and powl()) PR tree-optimization/69070 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Only test REAL_VALUE_ISSIGNALING_NAN on arg0 if arg0 is a REAL_CST. * gcc.dg/pr69070.c: New test. From-SVN: r232025 --- gcc/testsuite/ChangeLog | 3 +++ gcc/testsuite/gcc.dg/pr69070.c | 9 +++++++++ 2 files changed, 12 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr69070.c (limited to 'gcc/testsuite') diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3de98fb..e189d4b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2016-01-01 Jakub Jelinek + PR tree-optimization/69070 + * gcc.dg/pr69070.c: New test. + PR sanitizer/69055 * gfortran.dg/pr69055.f90: New test. diff --git a/gcc/testsuite/gcc.dg/pr69070.c b/gcc/testsuite/gcc.dg/pr69070.c new file mode 100644 index 0000000..f8a82e5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr69070.c @@ -0,0 +1,9 @@ +/* PR tree-optimization/69070 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fsignaling-nans" } */ + +double +foo (double d) +{ + return __builtin_pow (d, 2); +} -- cgit v1.1