(may_trap_p, case EXPR_LIST): New case.
From-SVN: r7983
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@ -1603,6 +1603,10 @@ may_trap_p (x)
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we can link this file into other programs. */
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if (GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) == 0)
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return 1;
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case EXPR_LIST:
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/* An EXPR_LIST is used to represent a function call. This
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certainly may trap. */
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return 1;
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default:
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/* Any floating arithmetic may trap. */
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if (GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT)
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