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* [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization
@ 2015-07-27 4:38 alm at sibmail dot ru
2015-07-27 4:39 ` [Bug bootstrap/67022] " alm at sibmail dot ru
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: alm at sibmail dot ru @ 2015-07-27 4:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67022
Bug ID: 67022
Summary: ia64-hpux failed to compile libcpp/charset.c with -O2
optimization
Product: gcc
Version: 4.8.5
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: alm at sibmail dot ru
Target Milestone: ---
Created attachment 36064
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36064&action=edit
libcpp/charset.c preprocessor output
While bootstrapping gcc-4.8.5 with solution from PR 64919 - (bootstrap failure
of gcc-4.9.2 on ia64-hpux in libgcc)
encountered one fault:
while compiling libcpp/charset.c on stage2 & stage3 xg++ was ICE. (see detail
in attachments)
I was change (on stage 2&3) command line from -O2 to -O1 optimization option
and everithing was fine. The gcc now bootstrapped and used.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/67022] ia64-hpux failed to compile libcpp/charset.c with -O2 optimization
2015-07-27 4:38 [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization alm at sibmail dot ru
@ 2015-07-27 4:39 ` alm at sibmail dot ru
2015-07-27 4:40 ` alm at sibmail dot ru
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: alm at sibmail dot ru @ 2015-07-27 4:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67022
--- Comment #1 from Alexander <alm at sibmail dot ru> ---
Created attachment 36065
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36065&action=edit
assembler output with -O2 optimization
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/67022] ia64-hpux failed to compile libcpp/charset.c with -O2 optimization
2015-07-27 4:38 [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization alm at sibmail dot ru
2015-07-27 4:39 ` [Bug bootstrap/67022] " alm at sibmail dot ru
@ 2015-07-27 4:40 ` alm at sibmail dot ru
2015-07-27 4:43 ` alm at sibmail dot ru
2015-07-29 4:15 ` alm at sibmail dot ru
3 siblings, 0 replies; 5+ messages in thread
From: alm at sibmail dot ru @ 2015-07-27 4:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67022
--- Comment #2 from Alexander <alm at sibmail dot ru> ---
Created attachment 36066
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36066&action=edit
assembler output with -O1 optimization
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/67022] ia64-hpux failed to compile libcpp/charset.c with -O2 optimization
2015-07-27 4:38 [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization alm at sibmail dot ru
2015-07-27 4:39 ` [Bug bootstrap/67022] " alm at sibmail dot ru
2015-07-27 4:40 ` alm at sibmail dot ru
@ 2015-07-27 4:43 ` alm at sibmail dot ru
2015-07-29 4:15 ` alm at sibmail dot ru
3 siblings, 0 replies; 5+ messages in thread
From: alm at sibmail dot ru @ 2015-07-27 4:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67022
--- Comment #3 from Alexander <alm at sibmail dot ru> ---
configure options:
../gcc-4.8.5/configure \
--enable-languages=c,c++ --prefix=/opt/hp-gcc \
--with-local-prefix=/opt/hp-gcc --with-gnu-as \
--with-as=/usr/local/bin/as --without-gnu-ld --with-ld=/usr/ccs/bin/ld \
--disable-nls --disable-libgcj --enable-shared --enable-threads=posix \
--disable-libgomp SED=/usr/local/bin/sed SHELL=/usr/bin/bash
also I try to build gcc-4.9.3 and 5.2.0 with same results.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug bootstrap/67022] ia64-hpux failed to compile libcpp/charset.c with -O2 optimization
2015-07-27 4:38 [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization alm at sibmail dot ru
` (2 preceding siblings ...)
2015-07-27 4:43 ` alm at sibmail dot ru
@ 2015-07-29 4:15 ` alm at sibmail dot ru
3 siblings, 0 replies; 5+ messages in thread
From: alm at sibmail dot ru @ 2015-07-29 4:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67022
Alexander <alm at sibmail dot ru> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alm at sibmail dot ru
--- Comment #4 from Alexander <alm at sibmail dot ru> ---
Created attachment 36083
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36083&action=edit
dwarf-2 by default and other patches
also I has add note, so gdb-7.x does'nt work with dwarf-4 output, prodused by
this compiller. I add full patch to disable (back to dwarf-2). Don't forget to
add --with-dwarf2
^ permalink raw reply [flat|nested] 5+ messages in thread
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2015-07-27 4:38 [Bug bootstrap/67022] New: ia64-hpux failed to compile libcpp/charset.c with -O2 optimization alm at sibmail dot ru
2015-07-27 4:39 ` [Bug bootstrap/67022] " alm at sibmail dot ru
2015-07-27 4:40 ` alm at sibmail dot ru
2015-07-27 4:43 ` alm at sibmail dot ru
2015-07-29 4:15 ` alm at sibmail dot ru
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