GCC build failure, HEAD@146882 on native

regress regress@apple.com
Tue Apr 28 10:32:00 GMT 2009

With your recent patch, GCC HEAD revision 146882 had problems on:
native: build (seems to have progressed further)
Attached is build output for those targets.
The previous build was of revision 146881.

Log information for changes since the last build:
r146882 | amonakov | 2009-04-28 03:01:52 -0700 (Tue, 28 Apr 2009) | 18 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/sel-sched-ir.c
   M /trunk/gcc/sel-sched-ir.h
   M /trunk/gcc/sel-sched.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.target/ia64/20071210-2.c


2009-04-28  Alexander Monakov  <amonakov@ispras.ru>
	* gcc.target/ia64/20071210-2.c: New testcase.


2009-04-28  Alexander Monakov  <amonakov@ispras.ru>
	* sel-sched-ir.c (maybe_tidy_empty_bb): Do not attempt to delete a
	block if there are complex incoming edges.
	(sel_merge_blocks): Remove useless assert.
	(sel_redirect_edge_and_branch): Check that edge was redirected.
	* sel-sched-ir.h (_eligible_successor_edge_p): Remove assert.
	(sel_find_rgns): Delete declaration.
	* sel-sched.c (purge_empty_blocks): Attempt to remove first block of
	the region when it is not a preheader.


For more information, see <http://gcc.gnu.org/regtest/HEAD/>.

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{standard input}:150:non-relocatable subtraction expression, "LC3" minus "L00000000001$pb"
{standard input}:150:symbol: "L00000000001$pb" can't be undefined in a subtraction expression
{standard input}:132:non-relocatable subtraction expression, "LC1" minus "L00000000001$pb"
{standard input}:132:symbol: "L00000000001$pb" can't be undefined in a subtraction expression
{standard input}:131:non-relocatable subtraction expression, "LC1" minus "L00000000001$pb"
{standard input}:131:symbol: "L00000000001$pb" can't be undefined in a subtraction expression
{standard input}:113:non-relocatable subtraction expression, "LC5" minus "L00000000001$pb"
{standard input}:113:symbol: "L00000000001$pb" can't be undefined in a subtraction expression
{standard input}:109:non-relocatable subtraction expression, "LC5" minus "L00000000001$pb"
{standard input}:109:symbol: "L00000000001$pb" can't be undefined in a subtraction expression
{standard input}:unknown:Undefined local symbol L00000000001$pb
make[5]: *** [_floatdidf.o] Error 1
make[4]: *** [multi-do] Error 1
make[3]: *** [all-multi] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [all-stage1-target-libgcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [bootstrap] Error 2
+ '[' -s .bad_compare ']'
+ exit 1
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Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)

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