Mercurial > hg > CbC > CbC_gcc

diff gcc/tree-ssa-operands.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children d34655255c78 1830386684a0
line wrap: on
line diff
--- a/gcc/tree-ssa-operands.c	Fri Oct 27 22:46:09 2017 +0900
+++ b/gcc/tree-ssa-operands.c	Thu Oct 25 07:37:49 2018 +0900
@@ -1,5 +1,5 @@
 /* SSA operands management for trees.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2018 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -515,7 +515,7 @@
 {
   tree var = *var_p;
 
-  gcc_assert (SSA_VAR_P (*var_p));
+  gcc_assert (SSA_VAR_P (*var_p) || TREE_CODE (*var_p) == STRING_CST);
 
   if (is_gimple_reg (var))
     {
@@ -740,6 +740,7 @@
     case VAR_DECL:
     case PARM_DECL:
     case RESULT_DECL:
+    case STRING_CST:
       if (!(flags & opf_address_taken))
 	add_stmt_operand (fn, expr_p, stmt, flags);
       return;
@@ -849,7 +850,6 @@
     case REALIGN_LOAD_EXPR:
     case WIDEN_MULT_PLUS_EXPR:
     case WIDEN_MULT_MINUS_EXPR:
-    case FMA_EXPR:
       {
 	get_expr_operands (fn, stmt, &TREE_OPERAND (expr, 0), flags);
 	get_expr_operands (fn, stmt, &TREE_OPERAND (expr, 1), flags);