From: Bernd Schmidt Date: Mon, 18 Sep 2000 09:46:51 +0000 (+0000) Subject: Set CONST_CALL_P for libcalls X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cf67d231989b77c4689a67aa925572e52c1ce2da;p=platform%2Fupstream%2Fgcc.git Set CONST_CALL_P for libcalls From-SVN: r36486 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 416b585..523c643 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2000-09-18 Bernd Schmidt + + * optabs.c (emit_libcall_block): Set CONST_CALL_P for the call. + 2000-09-18 Andreas Jaeger * configure.in: Define _GNU_SOURCE only when using the GNU C diff --git a/gcc/optabs.c b/gcc/optabs.c index 8468fbe..6f087a8 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -2766,14 +2766,15 @@ emit_libcall_block (insns, target, result, equiv) /* look for any CALL_INSNs in this sequence, and attach a REG_EH_REGION reg note to indicate that this call cannot throw or execute a nonlocal - goto. (Unless there is already a REG_EH_REGION note, in which case - we update it.) */ + goto (unless there is already a REG_EH_REGION note, in which case + we update it). Also set the CONST_CALL_P flag. */ for (insn = insns; insn; insn = NEXT_INSN (insn)) if (GET_CODE (insn) == CALL_INSN) { rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX); + CONST_CALL_P (insn) = 1; if (note != 0) XEXP (note, 0) = GEN_INT (-1); else