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riscv-gcc-1
Commit dfa90b42 by Richard Stallman
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(invert_truthvalue): Handle SAVE_EXPR. 

From-SVN: r5797
parent 794c765c
Showing with 3 additions and 1 deletions
gcc/fold-const.c
...@@ -2185,9 +2185,11 @@ invert_truthvalue (arg) ...@@ -2185,9 +2185,11 @@ invert_truthvalue (arg)
break; break;
return build (EQ_EXPR, type, arg, convert (type, integer_zero_node)); return build (EQ_EXPR, type, arg, convert (type, integer_zero_node));
case SAVE_EXPR:
return build1 (TRUTH_NOT_EXPR, type, arg);
} }
if (TREE_CODE (TREE_TYPE (arg)) != BOOLEAN_TYPE) if (TREE_CODE (TREE_TYPE (arg)) != BOOLEAN_TYPE)
abort(); abort ();
return build1 (TRUTH_NOT_EXPR, type, arg); return build1 (TRUTH_NOT_EXPR, type, arg);
} }
......
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