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* [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure
@ 2010-02-19 15:10 hjl dot tools at gmail dot com
2010-02-19 15:14 ` [Bug bootstrap/43121] " hjl dot tools at gmail dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-02-19 15:10 UTC (permalink / raw)
To: gcc-bugs
On Linux/ia64, I got
/libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -rdynamic -ldl -lz -lelf
libbackend.a(except.o): In function `sjlj_emit_function_enter':
/export/gnu/import/svn/gcc-test/bld/gcc/../../src-trunk/gcc/except.c:1165:
undefined reference to `add_reg_br_prob_note'
collect2: ld returned 1 exit status
make[6]: *** [cc1-dummy] Error 1
rm gcov.pod gfdl.pod cpp.pod gcc.pod fsf-funding.pod
make[6]: Leaving directory `/export/gnu/import/svn/gcc-test/bld/gcc'
make[5]: *** [all-stage1-gcc] Error 2
--
Summary: [4.5 regression] Bootstrap failure
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/43121] [4.5 regression] Bootstrap failure
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
@ 2010-02-19 15:14 ` hjl dot tools at gmail dot com
2010-02-19 15:54 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-02-19 15:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from hjl dot tools at gmail dot com 2010-02-19 15:14 -------
It is caused by revision 156889:
http://gcc.gnu.org/ml/gcc-cvs/2010-02/msg00472.html
Jakub, you missed:
[hjl@gnu-12 gcc]$ grep add_reg_br_prob_note *.[ch]
except.c: add_reg_br_prob_note (get_insns (), REG_BR_PROB_BASE/100);
rtl.h:extern void add_reg_br_prob_note (rtx last, int probability);
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/43121] [4.5 regression] Bootstrap failure
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
2010-02-19 15:14 ` [Bug bootstrap/43121] " hjl dot tools at gmail dot com
@ 2010-02-19 15:54 ` rguenth at gcc dot gnu dot org
2010-02-19 22:12 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-02-19 15:54 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/43121] [4.5 regression] Bootstrap failure
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
2010-02-19 15:14 ` [Bug bootstrap/43121] " hjl dot tools at gmail dot com
2010-02-19 15:54 ` rguenth at gcc dot gnu dot org
@ 2010-02-19 22:12 ` jakub at gcc dot gnu dot org
2010-02-20 14:28 ` rguenth at gcc dot gnu dot org
2010-03-08 11:47 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-02-19 22:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2010-02-19 22:12 -------
Subject: Bug 43121
Author: jakub
Date: Fri Feb 19 22:12:25 2010
New Revision: 156913
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156913
Log:
PR bootstrap/43121
* except.c (sjlj_emit_function_enter): Don't call
add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
directly.
* rtl.h (add_reg_br_prob_note): Remove prototype.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/except.c
trunk/gcc/rtl.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/43121] [4.5 regression] Bootstrap failure
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
` (2 preceding siblings ...)
2010-02-19 22:12 ` jakub at gcc dot gnu dot org
@ 2010-02-20 14:28 ` rguenth at gcc dot gnu dot org
2010-03-08 11:47 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-02-20 14:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-02-20 14:28 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/43121] [4.5 regression] Bootstrap failure
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
` (3 preceding siblings ...)
2010-02-20 14:28 ` rguenth at gcc dot gnu dot org
@ 2010-03-08 11:47 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-03-08 11:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jakub at gcc dot gnu dot org 2010-03-08 11:46 -------
Subject: Bug 43121
Author: jakub
Date: Mon Mar 8 11:46:28 2010
New Revision: 157274
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157274
Log:
PR middle-end/42233
* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.
PR bootstrap/43121
* except.c (sjlj_emit_function_enter): Don't call
add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
directly.
* rtl.h (add_reg_br_prob_note): Remove prototype.
PR middle-end/42233
* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.
PR middle-end/42233
* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
* dojump.c: Include output.h.
(inv): New inline function.
(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
do_jump_by_parts_equality, do_compare_and_jump): Add PROB
argument, pass it down to other calls.
(do_compare_rtx_and_jump): Likewise. If PROB is not -1,
add REG_BR_PROB note to the conditional jump.
* cfgexpand.c (add_reg_br_prob_note): Removed.
(expand_gimple_cond): Don't call it, add the probability
as last argument to jumpif_1/jumpifnot_1.
* Makefile.in (dojump.o): Depend on output.h.
* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
callers.
* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
* stmt.c (do_jump_if_equal): Likewise.
* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
* loop-unswitch.c (compare_and_jump_seq): Likewise.
* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
Likewise.
* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
jumpifnot_1 callers.
(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
callers.
(store_expr): Adjust jumpifnot caller.
(store_constructor): Adjust jumpif caller.
PR middle-end/42233
* gimplify.c (gimple_boolify): For __builtin_expect call
gimple_boolify also on its first argument.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/Makefile.in
branches/gcc-4_4-branch/gcc/cfgexpand.c
branches/gcc-4_4-branch/gcc/cfgrtl.c
branches/gcc-4_4-branch/gcc/config/rs6000/rs6000.c
branches/gcc-4_4-branch/gcc/dojump.c
branches/gcc-4_4-branch/gcc/except.c
branches/gcc-4_4-branch/gcc/expmed.c
branches/gcc-4_4-branch/gcc/expr.c
branches/gcc-4_4-branch/gcc/expr.h
branches/gcc-4_4-branch/gcc/gimplify.c
branches/gcc-4_4-branch/gcc/loop-doloop.c
branches/gcc-4_4-branch/gcc/loop-unswitch.c
branches/gcc-4_4-branch/gcc/optabs.c
branches/gcc-4_4-branch/gcc/rtl.h
branches/gcc-4_4-branch/gcc/stmt.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43121
^ permalink raw reply [flat|nested] 6+ messages in thread
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-- links below jump to the message on this page --
2010-02-19 15:10 [Bug bootstrap/43121] New: [4.5 regression] Bootstrap failure hjl dot tools at gmail dot com
2010-02-19 15:14 ` [Bug bootstrap/43121] " hjl dot tools at gmail dot com
2010-02-19 15:54 ` rguenth at gcc dot gnu dot org
2010-02-19 22:12 ` jakub at gcc dot gnu dot org
2010-02-20 14:28 ` rguenth at gcc dot gnu dot org
2010-03-08 11:47 ` jakub at gcc dot gnu dot org
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