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except.c (can_throw): Use INTVAL on a CONST_INT. 

* except.c (can_throw): Use INTVAL on a CONST_INT.
        (reachable_handlers): Likewise.
        * flow.c (count_basic_blocks, find_basic_blocks_1): Likewise.

From-SVN: r32471
This commit is contained in:
Richard Henderson 2000-03-10 11:12:53 -08:00 committed by Richard Henderson
parent 602f9606d6
commit bee249aac1
3 changed files with 10 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2000-03-10 Richard Henderson <rth@cygnus.com>
* except.c (can_throw): Use INTVAL on a CONST_INT.
(reachable_handlers): Likewise.
* flow.c (count_basic_blocks, find_basic_blocks_1): Likewise.
2000-03-10 Andreas Jaeger <aj@suse.de>
* config/mips/linux.h: Undefine MD_EXEC_PREFIX and

4
gcc/except.c
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@ -2629,7 +2629,7 @@ can_throw (insn)
if (GET_CODE (insn) == CALL_INSN)
{
rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX);
if (!note || XINT (XEXP (note, 0), 0) > 0)
if (!note || INTVAL (XEXP (note, 0), 0) > 0)
return 1;
}
@ -3390,7 +3390,7 @@ reachable_handlers (block, info, insn, handlers)
note = find_reg_note (insn, REG_EH_REGION, NULL_RTX);
if (note)
{
int b = XINT (XEXP (note, 0), 0);
int b = INTVAL (XEXP (note, 0), 0);
if (b <= 0)
index = 0;
else

4
gcc/flow.c
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@ -466,7 +466,7 @@ count_basic_blocks (f)
if (code == CALL_INSN)
{
rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX);
int region = (note ? XWINT (XEXP (note, 0), 0) : 1);
int region = (note ? INTVAL (XEXP (note, 0), 0) : 1);
prev_call = insn;
call_had_abnormal_edge = 0;
@ -540,7 +540,7 @@ find_basic_blocks_1 (f)
{
/* Record whether this call created an edge. */
rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX);
int region = (note ? XWINT (XEXP (note, 0), 0) : 1);
int region = (note ? INTVAL (XEXP (note, 0), 0) : 1);
call_has_abnormal_edge = 0;
/* If there is an EH region or rethrow, we have an edge. */