From 56c290afa562b654ce421bffee14f3dda7b60d1a Mon Sep 17 00:00:00 2001 From: Vladimir Makarov Date: Wed, 20 Oct 2010 14:06:08 +0000 Subject: [PATCH] re PR fortran/42169 (gfortran.dg/pr41928.f90:47: internal compiler error: in store_can_be_removed_p, at ira-emit.c:371) 2010-10-20 Vladimir Makarov PR fortran/42169 * ira-emit.c (store_can_be_removed_p): Return false instead of gcc_unreachable. From-SVN: r165724 --- gcc/ChangeLog | 6 ++++++ gcc/ira-emit.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aff534d49fde..063345d43fa0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-10-20 Vladimir Makarov + + PR fortran/42169 + * ira-emit.c (store_can_be_removed_p): Return false instead of + gcc_unreachable. + 2010-10-18 Jakub Jelinek PR middle-end/46019 diff --git a/gcc/ira-emit.c b/gcc/ira-emit.c index 1d4d8ea224ff..fdf07d269d3c 100644 --- a/gcc/ira-emit.c +++ b/gcc/ira-emit.c @@ -368,7 +368,8 @@ store_can_be_removed_p (ira_allocno_t src_allocno, ira_allocno_t dest_allocno) prohibit removal of the store in such complicated case. */ return false; } - gcc_unreachable (); + /* It is actually a loop entry -- do not remove the store. */ + return false; } /* Generate and attach moves to the edge E. This looks at the final -- 2.47.2