37ad257c06
This fixes PR 101230 where I had messed up and forgot that invert_tree_comparison can return ERROR_MARK if the comparsion is not invertable (floating point types). Committed as obvious after a bootstrap/test on x86_64-linux-gnu-gnu gcc/ChangeLog: PR middle-end/101230 * fold-const.c (fold_ternary_loc): Check the return value of invert_tree_comparison. gcc/testsuite/ChangeLog: * gcc.dg/torture/pr101230-1.c: New test. |
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