https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70906
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
--- gcc/tree.c.jj 2016-05-03 10:00:25.000000000 +0200
+++ gcc/tree.c 2016-05-03 22:56:20.976817150 +0200
@@ -7915,6 +7915,10 @@ add_expr (const_tree t, inchash::hash &h
&& integer_zerop (TREE_OPERAND (t, 1)))
inchash::add_expr (TREE_OPERAND (TREE_OPERAND (t, 0), 0),
hstate, flags);
+ /* Don't ICE on language specific trees. */
+ else if ((int) code >= NUM_TREE_CODES
+ && (tclass == tcc_constant || tclass == tcc_exceptional))
+ return;
else
{
gcc_assert (IS_EXPR_CODE_CLASS (tclass));
should fix this.
