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Fix IA-64 enable-checking glibc ICE.

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* varasm.c (output_constant_pool_1): In LABEL_REF check, use tmp
consistently.

From-SVN: r133783
This commit is contained in:
James E Wilson 2008-03-31 20:04:15 -07:00 committed by Jim Wilson
parent a7d6cabcad
commit 048ffb8f50
2 changed files with 8 additions and 5 deletions
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3
gcc/ChangeLog
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@ -19,6 +19,9 @@
2008-03-31 James E. Wilson <wilson@tuliptree.org>
* varasm.c (output_constant_pool_1): In LABEL_REF check, use tmp
consistently.
PR target/35695
* config/ia64/div.md (recip_approx_rf): Use UNSPEC not DIV.
* config/ia64/ia64.c (rtx_needs_barrier): Handle

10
gcc/varasm.c
View File

@ -3685,17 +3685,17 @@ output_constant_pool_1 (struct constant_descriptor_rtx *desc,
functioning even with INSN_DELETED_P and friends. */
tmp = x;
switch (GET_CODE (x))
switch (GET_CODE (tmp))
{
case CONST:
if (GET_CODE (XEXP (x, 0)) != PLUS
|| GET_CODE (XEXP (XEXP (x, 0), 0)) != LABEL_REF)
if (GET_CODE (XEXP (tmp, 0)) != PLUS
|| GET_CODE (XEXP (XEXP (tmp, 0), 0)) != LABEL_REF)
break;
tmp = XEXP (XEXP (x, 0), 0);
tmp = XEXP (XEXP (tmp, 0), 0);
/* FALLTHRU */
case LABEL_REF:
tmp = XEXP (x, 0);
tmp = XEXP (tmp, 0);
gcc_assert (!INSN_DELETED_P (tmp));
gcc_assert (!NOTE_P (tmp)
|| NOTE_KIND (tmp) != NOTE_INSN_DELETED);