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except.c (eh_outer_context): Expand masking operation using expand_binop.

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* except.c (eh_outer_context): Expand masking operation using
        expand_binop.
From tege.

From-SVN: r15046
This commit is contained in:
Torbjorn Granlund 1997-09-03 04:08:35 +02:00 committed by Jeff Law
parent 8cf02b4799
commit 127cd4056c
2 changed files with 7 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
Wed Sep 3 02:09:30 1997 Torbjorn Granlund <tege@pdc.kth..se>
* except.c (eh_outer_context): Expand masking operation using
expand_binop.
Tue Sep 2 18:09:39 1997 Jim Wilson <wilson@cygnus.com>
* alpha.md (floatdisf2-1): New pattern.

6
gcc/except.c
View File

@ -645,10 +645,8 @@ eh_outer_context (addr)
{
/* First mask out any unwanted bits. */
#ifdef MASK_RETURN_ADDR
emit_insn (gen_rtx (SET, Pmode,
addr,
gen_rtx (AND, Pmode,
addr, MASK_RETURN_ADDR)));
expand_binop (Pmode, and_optab, addr, MASK_RETURN_ADDR, addr,
1, OPTAB_LIB_WIDEN);
#endif
/* Then subtract out enough to get into the appropriate region. If