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* [Bug bootstrap/45538] New: --enable-build-with-cxx compiling gcc/libcpp/charset.c
@ 2010-09-05 4:45 howarth at nitro dot med dot uc dot edu
2010-09-05 4:46 ` [Bug bootstrap/45538] " howarth at nitro dot med dot uc dot edu
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-09-05 4:45 UTC (permalink / raw)
To: gcc-bugs
Current gcc trunk no longer bootstraps with --enable-build-with-cxx on
x86_64-apple-darwin10. The build fails at...
config.status: executing depdir commands
mkdir .deps
g++ -I../../gcc/libcpp -I. -I../../gcc/libcpp/../include
-I../../gcc/libcpp/include -g -W -Wall -Wwrite-strings
-Wmissing-format-attribute -pedantic -Wno-long-long -I../../gcc/libcpp -I.
-I../../gcc/libcpp/../include -I../../gcc/libcpp/include -c -o charset.o -MT
charset.o -MMD -MP -MF .deps/charset.Tpo ../../gcc/libcpp/charset.c
In file included from ../../gcc/libcpp/charset.c:22:
../../gcc/libcpp/system.h:260:21: warning: libintl.h: No such file or directory
In file included from ../../gcc/libcpp/system.h:30,
from ../../gcc/libcpp/charset.c:22:
/usr/lib/gcc/i686-apple-darwin10/4.2.1/include/stddef.h:152: error: multiple
types in one declaration
/usr/lib/gcc/i686-apple-darwin10/4.2.1/include/stddef.h:152: error: declaration
does not declare anything
make[3]: *** [charset.o] Error 1
make[2]: *** [all-stage1-libcpp] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2
when the build is configured as...
../gcc/configure --prefix=/Users/howarth/dist --with-gmp=/sw
--with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
--enable-checking=yes --enable-languages=c,c++ --enable-build-with-cxx
--
Summary: --enable-build-with-cxx compiling gcc/libcpp/charset.c
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: howarth at nitro dot med dot uc dot edu
GCC build triplet: x86_64-apple-darwin10
GCC host triplet: x86_64-apple-darwin10
GCC target triplet: x86_64-apple-darwin10
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45538
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/45538] --enable-build-with-cxx compiling gcc/libcpp/charset.c
2010-09-05 4:45 [Bug bootstrap/45538] New: " howarth at nitro dot med dot uc dot edu
@ 2010-09-05 4:46 ` howarth at nitro dot med dot uc dot edu
2010-09-05 5:40 ` howarth at nitro dot med dot uc dot edu
2010-09-07 1:23 ` howarth at nitro dot med dot uc dot edu
2 siblings, 0 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-09-05 4:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from howarth at nitro dot med dot uc dot edu 2010-09-05 04:46 -------
Created an attachment (id=21701)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21701&action=view)
failed bootstrap log on x86_64-apple-darwin10 with --enable-build-with-cxx
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45538
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/45538] --enable-build-with-cxx compiling gcc/libcpp/charset.c
2010-09-05 4:45 [Bug bootstrap/45538] New: " howarth at nitro dot med dot uc dot edu
2010-09-05 4:46 ` [Bug bootstrap/45538] " howarth at nitro dot med dot uc dot edu
@ 2010-09-05 5:40 ` howarth at nitro dot med dot uc dot edu
2010-09-07 1:23 ` howarth at nitro dot med dot uc dot edu
2 siblings, 0 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-09-05 5:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-09-05 05:40 -------
The same bootstrap failure occurs on x86_64 Fedora 10 with...
../gcc/configure --with-gmp=/usr --with-mpfr=/usr --with-mpc=/usr
--prefix=/home/howarth/dist --enable-languages=c,c++ --enable-build-with-cxx
which fails with...
g++ -I../../gcc/libcpp -I. -I../../gcc/libcpp/../include
-I../../gcc/libcpp/include -g -W -Wall -Wwrite-strings
-Wmissing-format-attribute -pedantic -Wno-long-long -I../../gcc/libcpp -I.
-I../../gcc/libcpp/../include -I../../gcc/libcpp/include -c -o charset.o -MT
charset.o -MMD -MP -MF .deps/charset.Tpo ../../gcc/libcpp/charset.c
In file included from ../../gcc/libcpp/system.h:30,
from ../../gcc/libcpp/charset.c:22:
/usr/lib/gcc/x86_64-redhat-linux/4.3.2/include/stddef.h:152: error: multiple
types in one declaration
/usr/lib/gcc/x86_64-redhat-linux/4.3.2/include/stddef.h:152: error: declaration
does not declare anything
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45538
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/45538] --enable-build-with-cxx compiling gcc/libcpp/charset.c
2010-09-05 4:45 [Bug bootstrap/45538] New: " howarth at nitro dot med dot uc dot edu
2010-09-05 4:46 ` [Bug bootstrap/45538] " howarth at nitro dot med dot uc dot edu
2010-09-05 5:40 ` howarth at nitro dot med dot uc dot edu
@ 2010-09-07 1:23 ` howarth at nitro dot med dot uc dot edu
2 siblings, 0 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-09-07 1:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from howarth at nitro dot med dot uc dot edu 2010-09-07 01:23 -------
Caused by...
Author: rth
Date: Sat Aug 21 19:05:40 2010
New Revision: 163446
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163446
Log:
Vectorize fast path of _cpp_clean_line.
* configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests.
(ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE.
(ptrdiff_t): Check via AC_CHECK_TYPE.
* config.in, configure: Rebuild.
* system.h: Include stdint.h, if available.
* lex.c (WORDS_BIGENDIAN): Provide default.
(acc_char_mask_misalign, acc_char_replicate, acc_char_cmp,
acc_char_index, search_line_acc_char, repl_chars, search_line_mmx,
search_line_sse2, search_line_sse42, init_vectorized_lexer,
search_line_fast): New.
(_cpp_clean_line): Use search_line_fast. Restructure the fast
loop to make it clear when we're leaving the loop. Stay in the
fast loop for non-trigraph '?'.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45538
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-11-18 7:36 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-11-16 2:14 ` [Bug bootstrap/45538] --enable-build-with-cxx compiling gcc/libcpp/charset.c howarth at nitro dot med.uc.edu
2010-11-18 7:36 ` ian at gcc dot gnu.org
2010-11-18 8:10 ` ian at airs dot com
2010-09-05 4:45 [Bug bootstrap/45538] New: " howarth at nitro dot med dot uc dot edu
2010-09-05 4:46 ` [Bug bootstrap/45538] " howarth at nitro dot med dot uc dot edu
2010-09-05 5:40 ` howarth at nitro dot med dot uc dot edu
2010-09-07 1:23 ` howarth at nitro dot med dot uc dot edu
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