* [Bug bootstrap/40894] [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
@ 2009-07-29 23:09 ` jsm28 at gcc dot gnu dot org
2009-07-30 9:53 ` htl10 at users dot sourceforge dot net
` (8 subsequent siblings)
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From: jsm28 at gcc dot gnu dot org @ 2009-07-29 23:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jsm28 at gcc dot gnu dot org 2009-07-29 23:08 -------
There is no indication in this bug report of whether the issue also
appears for 4.5. If it does, please update the regression marker to
"4.4/4.5 Regression".
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
Target Milestone|--- |4.4.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
2009-07-29 23:09 ` [Bug bootstrap/40894] " jsm28 at gcc dot gnu dot org
@ 2009-07-30 9:53 ` htl10 at users dot sourceforge dot net
2009-07-30 13:01 ` htl10 at users dot sourceforge dot net
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: htl10 at users dot sourceforge dot net @ 2009-07-30 9:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from htl10 at users dot sourceforge dot net 2009-07-30 09:52 -------
(In reply to comment #1)
> There is no indication in this bug report of whether the issue also
> appears for 4.5. If it does, please update the regression marker to
> "4.4/4.5 Regression".
I downloaded and tried the gcc-4.5-20090723 snapshot tar ball with make
bootstrap-lean - it finished the building and comparison of the C compiler but
failed later in libstdc++-v3 . I hope this get fixed by 4.4.2 if there is one.
Meanwhile I'll check and possibly file the libstdc++-v3 issue.
--
htl10 at users dot sourceforge dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.4.0 4.4.1
Known to work| |4.3.1 4.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
2009-07-29 23:09 ` [Bug bootstrap/40894] " jsm28 at gcc dot gnu dot org
2009-07-30 9:53 ` htl10 at users dot sourceforge dot net
@ 2009-07-30 13:01 ` htl10 at users dot sourceforge dot net
2009-09-25 4:33 ` [Bug bootstrap/40894] [4.4/4.5 " htl10 at users dot sourceforge dot net
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: htl10 at users dot sourceforge dot net @ 2009-07-30 13:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from htl10 at users dot sourceforge dot net 2009-07-30 13:01 -------
FYI, the libstdc++v3 issue with gcc 4.5 is filed as bug 40912 . So gcc 4.4/4.5
support are both a bit broken, just differently.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (2 preceding siblings ...)
2009-07-30 13:01 ` htl10 at users dot sourceforge dot net
@ 2009-09-25 4:33 ` htl10 at users dot sourceforge dot net
2009-09-25 4:40 ` htl10 at users dot sourceforge dot net
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: htl10 at users dot sourceforge dot net @ 2009-09-25 4:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from htl10 at users dot sourceforge dot net 2009-09-25 04:33 -------
situation gone worse:
make[3]: Leaving directory `/home/htl10/tmp-build/ob-dir'
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
Bootstrap comparison failure!
gcc/java/win32-host.o differs
gcc/build/min-insn-modes.o differs
gcc/dummy-checksum.o differs
gcc/insn-peep.o differs
gcc/graphite-blocking.o differs
gcc/graphite-clast-to-gimple.o differs
gcc/graphite-dependences.o differs
gcc/graphite-interchange.o differs
gcc/graphite-poly.o differs
gcc/graphite-ppl.o differs
gcc/graphite-scop-detection.o differs
gcc/graphite-sese-to-poly.o differs
gcc/loop-doloop.o differs
gcc/version.o differs
gcc/vmsdbgout.o differs
gcc/xcoffout.o differs
gcc/host-default.o differs
gcc/gcc-options.o differs
gcc/collect2-aix.o differs
intl/osdep.o differs
libiberty/safe-ctype.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/home/htl10/tmp-build/ob-dir'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/home/htl10/tmp-build/ob-dir'
make: *** [bootstrap4-lean] Error 2
bash-2.05a#
--
htl10 at users dot sourceforge dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.4 Regression] bootstrap4-|[4.4/4.5 Regression]
|lean failed crtfastmath.o |bootstrap4-lean failed
|comparision |crtfastmath.o comparision
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (3 preceding siblings ...)
2009-09-25 4:33 ` [Bug bootstrap/40894] [4.4/4.5 " htl10 at users dot sourceforge dot net
@ 2009-09-25 4:40 ` htl10 at users dot sourceforge dot net
2009-10-15 12:58 ` jakub at gcc dot gnu dot org
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From: htl10 at users dot sourceforge dot net @ 2009-09-25 4:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from htl10 at users dot sourceforge dot net 2009-09-25 04:40 -------
latest run was with svn-r152154 . also filed new bug 41465 , I just noticed I
wrote 'bootstrap-lean' in comment 2 instead of 'bootstrap4-lean' - it is
probably not important in light of the new bug and more extensive failures.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (4 preceding siblings ...)
2009-09-25 4:40 ` htl10 at users dot sourceforge dot net
@ 2009-10-15 12:58 ` jakub at gcc dot gnu dot org
2010-01-21 13:19 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-10-15 12:58 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.2 |4.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (5 preceding siblings ...)
2009-10-15 12:58 ` jakub at gcc dot gnu dot org
@ 2010-01-21 13:19 ` jakub at gcc dot gnu dot org
2010-04-30 9:00 ` [Bug bootstrap/40894] [4.4/4.5/4.6 " jakub at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-01-21 13:19 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.3 |4.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5/4.6 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (6 preceding siblings ...)
2010-01-21 13:19 ` jakub at gcc dot gnu dot org
@ 2010-04-30 9:00 ` jakub at gcc dot gnu dot org
2010-07-14 14:25 ` htl10 at users dot sourceforge dot net
2010-07-14 14:44 ` htl10 at users dot sourceforge dot net
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-04-30 9:00 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.4 |4.4.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5/4.6 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (7 preceding siblings ...)
2010-04-30 9:00 ` [Bug bootstrap/40894] [4.4/4.5/4.6 " jakub at gcc dot gnu dot org
@ 2010-07-14 14:25 ` htl10 at users dot sourceforge dot net
2010-07-14 14:44 ` htl10 at users dot sourceforge dot net
9 siblings, 0 replies; 11+ messages in thread
From: htl10 at users dot sourceforge dot net @ 2010-07-14 14:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from htl10 at users dot sourceforge dot net 2010-07-14 14:25 -------
4.3.5 also bootstrap4-lean alright (hit bug 40947 later with libjava).
--
htl10 at users dot sourceforge dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work|4.3.1 4.3.3 |4.3.1 4.3.3 4.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40894] [4.4/4.5/4.6 Regression] bootstrap4-lean failed crtfastmath.o comparision
2009-07-28 18:36 [Bug bootstrap/40894] New: [4.4 Regression] bootstrap4-lean failed crtfastmath.o comparision htl10 at users dot sourceforge dot net
` (8 preceding siblings ...)
2010-07-14 14:25 ` htl10 at users dot sourceforge dot net
@ 2010-07-14 14:44 ` htl10 at users dot sourceforge dot net
9 siblings, 0 replies; 11+ messages in thread
From: htl10 at users dot sourceforge dot net @ 2010-07-14 14:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from htl10 at users dot sourceforge dot net 2010-07-14 14:44 -------
4.4.4 (built with 4.3.3) fails at stage 3 and 4 comparison.
Comparing stages 3 and 4
Bootstrap comparison failure!
./crtfastmath.o differs
make[2]: *** [compare3] Error 1
objdump -Dxzs stage3-gcc/crtfastmath.o > stage3-dump
objdump -Dxzs stage4-gcc/crtfastmath.o > stage4-dump
# diff -u stage3-dump stage4-dump
--- stage3-dump 2010-07-14 15:30:13.000000000 +0100
+++ stage4-dump 2010-07-14 15:30:27.000000000 +0100
@@ -1,6 +1,6 @@
-stage3-gcc/crtfastmath.o: file format ecoff-littlealpha
-stage3-gcc/crtfastmath.o
+stage4-gcc/crtfastmath.o: file format ecoff-littlealpha
+stage4-gcc/crtfastmath.o
architecture: alpha, flags 0x00000035:
HAS_RELOC, HAS_LINENO, HAS_SYMS, HAS_LOCALS
start address 0x00000000
@@ -70,7 +70,7 @@
0010 00301f22 10807da7 00405b6b 0100ba27 .0."..}..@[k...'
0020 2480bd23 00005ea7 1000de23 0180fa6b $..#..^....#...k
Contents of section .xdata:
- 0030 31000000 02000204 00000000 00000000 1...............
+ 0030 01000000 02000204 00000000 00000000 ................
Contents of section .pdata:
0040 00000000 ecffffff ........
Contents of section .lita:
@@ -100,7 +100,7 @@
Disassembly of section .xdata:
00000030 <.xdata>:
- 30: 31 00 00 00 call_pal 0x31
+ 30: 01 00 00 00 call_pal 0x1
34: 02 00 02 04 .long 0x4020002
38: 00 00 00 00 halt
3c: 00 00 00 00 halt
--
htl10 at users dot sourceforge dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|4.4.0 4.4.1 |4.4.0 4.4.1 4.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40894
^ permalink raw reply [flat|nested] 11+ messages in thread