[Bug c++/26329] confusing error message for ambiguous namespaces declarations
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-02-16 21:50 ---
Fixed in 4.1.0 and above:
t.cc:8: error: reference to NsIn is ambiguous
t.cc:4: error: candidates are: namespace NsIn { }
t.cc:2: error: namespace NsOut::NsIn { }
t.cc:8: error: expected , or ... before * token
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution||FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26329
[Bug target/20353] uclibc does not provide C99 math functions
--- Comment #6 from jsm28 at gcc dot gnu dot org 2006-02-16 23:29 --- Subject: Bug 20353 Author: jsm28 Date: Thu Feb 16 23:29:10 2006 New Revision: 60 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=60 Log: gcc: PR target/20353 PR target/24578 PR target/24837 * config/linux.opt: New file. * config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (GNU/Linux Options): New section. gcc/testsuite: * gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. libstdc++-v3: PR libstdc++/14939 * config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h, config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h: New. * acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * configure.host: Use os/uclibc for uClibc. * crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * configure: Regenerate. Added: trunk/gcc/config/linux.opt trunk/libstdc++-v3/config/os/uclibc/ trunk/libstdc++-v3/config/os/uclibc/ctype_base.h trunk/libstdc++-v3/config/os/uclibc/ctype_inline.h trunk/libstdc++-v3/config/os/uclibc/ctype_noninline.h trunk/libstdc++-v3/config/os/uclibc/os_defines.h Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/arm/linux-eabi.h trunk/gcc/config/arm/linux-elf.h trunk/gcc/config/linux.h trunk/gcc/config/mips/linux.h trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/builtins-config.h trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/acinclude.m4 trunk/libstdc++-v3/configure trunk/libstdc++-v3/configure.host trunk/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20353
[Bug target/24837] move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER
--- Comment #3 from jsm28 at gcc dot gnu dot org 2006-02-16 23:29 --- Subject: Bug 24837 Author: jsm28 Date: Thu Feb 16 23:29:10 2006 New Revision: 60 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=60 Log: gcc: PR target/20353 PR target/24578 PR target/24837 * config/linux.opt: New file. * config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (GNU/Linux Options): New section. gcc/testsuite: * gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. libstdc++-v3: PR libstdc++/14939 * config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h, config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h: New. * acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * configure.host: Use os/uclibc for uClibc. * crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * configure: Regenerate. Added: trunk/gcc/config/linux.opt trunk/libstdc++-v3/config/os/uclibc/ trunk/libstdc++-v3/config/os/uclibc/ctype_base.h trunk/libstdc++-v3/config/os/uclibc/ctype_inline.h trunk/libstdc++-v3/config/os/uclibc/ctype_noninline.h trunk/libstdc++-v3/config/os/uclibc/os_defines.h Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/arm/linux-eabi.h trunk/gcc/config/arm/linux-elf.h trunk/gcc/config/linux.h trunk/gcc/config/mips/linux.h trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/builtins-config.h trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/acinclude.m4 trunk/libstdc++-v3/configure trunk/libstdc++-v3/configure.host trunk/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24837
[Bug libstdc++/14939] libstdc++ doesn't compile with uclibc headers
--- Comment #9 from jsm28 at gcc dot gnu dot org 2006-02-16 23:29 --- Subject: Bug 14939 Author: jsm28 Date: Thu Feb 16 23:29:10 2006 New Revision: 60 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=60 Log: gcc: PR target/20353 PR target/24578 PR target/24837 * config/linux.opt: New file. * config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (GNU/Linux Options): New section. gcc/testsuite: * gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. libstdc++-v3: PR libstdc++/14939 * config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h, config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h: New. * acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * configure.host: Use os/uclibc for uClibc. * crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * configure: Regenerate. Added: trunk/gcc/config/linux.opt trunk/libstdc++-v3/config/os/uclibc/ trunk/libstdc++-v3/config/os/uclibc/ctype_base.h trunk/libstdc++-v3/config/os/uclibc/ctype_inline.h trunk/libstdc++-v3/config/os/uclibc/ctype_noninline.h trunk/libstdc++-v3/config/os/uclibc/os_defines.h Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/arm/linux-eabi.h trunk/gcc/config/arm/linux-elf.h trunk/gcc/config/linux.h trunk/gcc/config/mips/linux.h trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/builtins-config.h trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/acinclude.m4 trunk/libstdc++-v3/configure trunk/libstdc++-v3/configure.host trunk/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14939
[Bug target/24578] compiler emits call to floorf() instead of floor()
--- Comment #3 from jsm28 at gcc dot gnu dot org 2006-02-16 23:29 --- Subject: Bug 24578 Author: jsm28 Date: Thu Feb 16 23:29:10 2006 New Revision: 60 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=60 Log: gcc: PR target/20353 PR target/24578 PR target/24837 * config/linux.opt: New file. * config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * doc/invoke.texi (GNU/Linux Options): New section. gcc/testsuite: * gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. libstdc++-v3: PR libstdc++/14939 * config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h, config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h: New. * acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * configure.host: Use os/uclibc for uClibc. * crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * configure: Regenerate. Added: trunk/gcc/config/linux.opt trunk/libstdc++-v3/config/os/uclibc/ trunk/libstdc++-v3/config/os/uclibc/ctype_base.h trunk/libstdc++-v3/config/os/uclibc/ctype_inline.h trunk/libstdc++-v3/config/os/uclibc/ctype_noninline.h trunk/libstdc++-v3/config/os/uclibc/os_defines.h Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/arm/linux-eabi.h trunk/gcc/config/arm/linux-elf.h trunk/gcc/config/linux.h trunk/gcc/config/mips/linux.h trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/builtins-config.h trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/acinclude.m4 trunk/libstdc++-v3/configure trunk/libstdc++-v3/configure.host trunk/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24578
[Bug target/24578] compiler emits call to floorf() instead of floor()
--- Comment #4 from jsm28 at gcc dot gnu dot org 2006-02-16 23:38 --- Subject: Bug 24578 Author: jsm28 Date: Thu Feb 16 23:38:44 2006 New Revision: 61 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=61 Log: PR libstdc++/14939 PR target/20353 PR target/24578 PR target/24837 * gcc/config/linux.opt: New file. * gcc/config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * gcc/config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * gcc/config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * gcc/config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/doc/invoke.texi (GNU/Linux Options): New section. * gcc/testsuite/gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. * libstdc++-v3/config/os/uclibc/ctype_base.h, libstdc++-v3/config/os/uclibc/ctype_inline.h, libstdc++-v3/config/os/uclibc/ctype_noninline.h, libstdc++-v3/config/os/uclibc/os_defines.h: New. * libstdc++-v3/acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * libstdc++-v3/configure.host: Use os/uclibc for uClibc. * libstdc++-v3/crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * libstdc++-v3/configure: Regenerate. Added: branches/csl/sourcerygxx-4_1/gcc/config/linux.opt branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_base.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_inline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_noninline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/os_defines.h Modified: branches/csl/sourcerygxx-4_1/ChangeLog.csl branches/csl/sourcerygxx-4_1/gcc/config.gcc branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-eabi.h branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-elf.h branches/csl/sourcerygxx-4_1/gcc/config/linux.h branches/csl/sourcerygxx-4_1/gcc/config/mips/linux.h branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/builtins-config.h branches/csl/sourcerygxx-4_1/libstdc++-v3/acinclude.m4 branches/csl/sourcerygxx-4_1/libstdc++-v3/configure branches/csl/sourcerygxx-4_1/libstdc++-v3/configure.host branches/csl/sourcerygxx-4_1/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24578
[Bug target/20353] uclibc does not provide C99 math functions
--- Comment #7 from jsm28 at gcc dot gnu dot org 2006-02-16 23:38 --- Subject: Bug 20353 Author: jsm28 Date: Thu Feb 16 23:38:44 2006 New Revision: 61 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=61 Log: PR libstdc++/14939 PR target/20353 PR target/24578 PR target/24837 * gcc/config/linux.opt: New file. * gcc/config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * gcc/config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * gcc/config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * gcc/config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/doc/invoke.texi (GNU/Linux Options): New section. * gcc/testsuite/gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. * libstdc++-v3/config/os/uclibc/ctype_base.h, libstdc++-v3/config/os/uclibc/ctype_inline.h, libstdc++-v3/config/os/uclibc/ctype_noninline.h, libstdc++-v3/config/os/uclibc/os_defines.h: New. * libstdc++-v3/acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * libstdc++-v3/configure.host: Use os/uclibc for uClibc. * libstdc++-v3/crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * libstdc++-v3/configure: Regenerate. Added: branches/csl/sourcerygxx-4_1/gcc/config/linux.opt branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_base.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_inline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_noninline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/os_defines.h Modified: branches/csl/sourcerygxx-4_1/ChangeLog.csl branches/csl/sourcerygxx-4_1/gcc/config.gcc branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-eabi.h branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-elf.h branches/csl/sourcerygxx-4_1/gcc/config/linux.h branches/csl/sourcerygxx-4_1/gcc/config/mips/linux.h branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/builtins-config.h branches/csl/sourcerygxx-4_1/libstdc++-v3/acinclude.m4 branches/csl/sourcerygxx-4_1/libstdc++-v3/configure branches/csl/sourcerygxx-4_1/libstdc++-v3/configure.host branches/csl/sourcerygxx-4_1/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20353
[Bug libstdc++/14939] libstdc++ doesn't compile with uclibc headers
--- Comment #10 from jsm28 at gcc dot gnu dot org 2006-02-16 23:38 --- Subject: Bug 14939 Author: jsm28 Date: Thu Feb 16 23:38:44 2006 New Revision: 61 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=61 Log: PR libstdc++/14939 PR target/20353 PR target/24578 PR target/24837 * gcc/config/linux.opt: New file. * gcc/config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * gcc/config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * gcc/config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * gcc/config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/doc/invoke.texi (GNU/Linux Options): New section. * gcc/testsuite/gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. * libstdc++-v3/config/os/uclibc/ctype_base.h, libstdc++-v3/config/os/uclibc/ctype_inline.h, libstdc++-v3/config/os/uclibc/ctype_noninline.h, libstdc++-v3/config/os/uclibc/os_defines.h: New. * libstdc++-v3/acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * libstdc++-v3/configure.host: Use os/uclibc for uClibc. * libstdc++-v3/crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * libstdc++-v3/configure: Regenerate. Added: branches/csl/sourcerygxx-4_1/gcc/config/linux.opt branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_base.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_inline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_noninline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/os_defines.h Modified: branches/csl/sourcerygxx-4_1/ChangeLog.csl branches/csl/sourcerygxx-4_1/gcc/config.gcc branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-eabi.h branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-elf.h branches/csl/sourcerygxx-4_1/gcc/config/linux.h branches/csl/sourcerygxx-4_1/gcc/config/mips/linux.h branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/builtins-config.h branches/csl/sourcerygxx-4_1/libstdc++-v3/acinclude.m4 branches/csl/sourcerygxx-4_1/libstdc++-v3/configure branches/csl/sourcerygxx-4_1/libstdc++-v3/configure.host branches/csl/sourcerygxx-4_1/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14939
[Bug target/24837] move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER
--- Comment #4 from jsm28 at gcc dot gnu dot org 2006-02-16 23:38 --- Subject: Bug 24837 Author: jsm28 Date: Thu Feb 16 23:38:44 2006 New Revision: 61 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=61 Log: PR libstdc++/14939 PR target/20353 PR target/24578 PR target/24837 * gcc/config/linux.opt: New file. * gcc/config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define. (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC. * gcc/config.gcc (*-*-linux*): Define extra_options. (*-*-*uclibc*): Define UCLIBC_DEFAULT. (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi. * gcc/config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to GLIBC_DYNAMIC_LINKER. * gcc/config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise. (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define. (LINK_SPEC): Use LINUX_DYNAMIC_LINKER. * gcc/doc/invoke.texi (GNU/Linux Options): New section. * gcc/testsuite/gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if __UCLIBC__ is defined. * libstdc++-v3/config/os/uclibc/ctype_base.h, libstdc++-v3/config/os/uclibc/ctype_inline.h, libstdc++-v3/config/os/uclibc/ctype_noninline.h, libstdc++-v3/config/os/uclibc/os_defines.h: New. * libstdc++-v3/acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc. * libstdc++-v3/configure.host: Use os/uclibc for uClibc. * libstdc++-v3/crossconfig.m4 (*-linux*): Use link tests. Don't hardcode presence of math functions. * libstdc++-v3/configure: Regenerate. Added: branches/csl/sourcerygxx-4_1/gcc/config/linux.opt branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_base.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_inline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_noninline.h branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/os_defines.h Modified: branches/csl/sourcerygxx-4_1/ChangeLog.csl branches/csl/sourcerygxx-4_1/gcc/config.gcc branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-eabi.h branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-elf.h branches/csl/sourcerygxx-4_1/gcc/config/linux.h branches/csl/sourcerygxx-4_1/gcc/config/mips/linux.h branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/builtins-config.h branches/csl/sourcerygxx-4_1/libstdc++-v3/acinclude.m4 branches/csl/sourcerygxx-4_1/libstdc++-v3/configure branches/csl/sourcerygxx-4_1/libstdc++-v3/configure.host branches/csl/sourcerygxx-4_1/libstdc++-v3/crossconfig.m4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24837
[Bug libstdc++/14939] libstdc++ doesn't compile with uclibc headers
--- Comment #11 from jsm28 at gcc dot gnu dot org 2006-02-16 23:39 --- Fixed for 4.2. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14939
[Bug target/20353] uclibc does not provide C99 math functions
--- Comment #8 from jsm28 at gcc dot gnu dot org 2006-02-16 23:40 --- Fixed for 4.2. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20353
[Bug target/24578] compiler emits call to floorf() instead of floor()
--- Comment #5 from jsm28 at gcc dot gnu dot org 2006-02-16 23:41 --- Fixed for 4.2. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24578
[Bug fortran/26224] ICE in C$OMP SINGLE / END SINGLE COPYPRIVATE( ) block
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-02-16 23:46 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED Target Milestone|--- |4.2.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26224
[Bug libfortran/26136] List directed input with underfilled (logicals) array read incorrectly
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2006-02-17 00:07 --- A patch is testing and I am working up some additional test cases. The test case in this PR is working. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26136
[Bug tree-optimization/26304] [4.2 Regression] 25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and powerpc-darwin
--- Comment #11 from law at redhat dot com 2006-02-17 00:19 ---
Subject: Re: [4.2 Regression]
25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and
powerpc-darwin
On Wed, 2006-02-15 at 15:37 +, pinskia at gcc dot gnu dot org wrote:
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-02-15 15:37
---
Here is a self contained program without using libstdc++:
int array[10] = {5, 4, 3, 2, 1, 0};
int array1[10] = {5, 4, 3, 2, 1, 0};
int array2[10] = {5, 4, 3, 2, 1, 0};
#include cassert
void g(int *a)
{
*a = 0;
}
void
test4()
{
g(array+6);
for(int i = 0; i 6; ++i)
assert(array[i] == 5 - i);
for(int i = 0; i 6; ++i)
{
assert(array[i] == 5 - i);
assert(array1[i] == 5 - i);
assert(array2[i] == 5 - i);
}
}
int main()
{
test4();
I've just checked in a patch which may (or may not) fix this problem;
can you update your stor-layout.c and see if that change happens to
fix this problem.
Thanks,
jeff
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26304
[Bug debug/26330] New: gcc generates code that does not allow retrieval of struct arguments with debugger
Given the following code from gdb's funcargs test:
typedef struct s
{
short s;
int i;
long l;
} SVAL;
void recurse (SVAL a, int depth)
{
a.s = a.i = a.l = --depth;
if (depth == 0)
hitbottom ();
else
recurse (a, depth);
}
compiled with -g
gcc-4.0 does not emit a dwarf location for the 'a' argument:
$ readelf -wi funcargs
[]
21921: Abbrev Number: 11 (DW_TAG_formal_parameter)
DW_AT_name: a
DW_AT_decl_file : 1
DW_AT_decl_line : 612
DW_AT_type: 18e0
in gcc-3.x, you will get one more dwarf attribute:
DW_AT_location: 3 byte block: 91 18 6 (DW_OP_fbreg: 24; DW_OP_deref)
The difference is that in gcc 3.x, the first argument is first copied from the
incoming argument register to the stack. In gcc-4.x the generated code does not
do this stack save and uses the incoming register directly (actually it first
copies it to a scratch register).
--
Summary: gcc generates code that does not allow retrieval of
struct arguments with debugger
Product: gcc
Version: 4.0.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tausq at debian dot org
GCC build triplet: hppa-unknown-linux
GCC host triplet: hppa-unknown-linux
GCC target triplet: hppa-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26330
Re: [Bug tree-optimization/14784] [Tree-ssa] alias analysis deficiency
On Thu, 2006-02-16 at 21:40 +, pinskia at gcc dot gnu dot org wrote: --- Comment #4 from pinskia at gcc dot gnu dot org 2006-02-16 21:40 --- We get: # bitmap_free_7 = PHI bitmap_free_1(4), bitmap_free_6(5); L0:; # bitmap_free_1 = PHI bitmap_free_7(3), bitmap_free_2(2); L4:; # VUSE bitmap_free_1; D.1534_4 = head_3-using_obstack; if (D.1534_4 != 0) goto L1; else goto L0; L1:; # bitmap_free_6 = V_MUST_DEF bitmap_free_1; bitmap_free = elt_5; goto bb 3 (L0); I cannot figure out why Daniel's recent patches did not fix this one. Probably the !POINTER_TYPE_P check
[Bug tree-optimization/14784] [Tree-ssa] alias analysis deficiency
--- Comment #5 from dberlin at gcc dot gnu dot org 2006-02-17 01:04 --- Subject: Re: [Tree-ssa] alias analysis deficiency On Thu, 2006-02-16 at 21:40 +, pinskia at gcc dot gnu dot org wrote: --- Comment #4 from pinskia at gcc dot gnu dot org 2006-02-16 21:40 --- We get: # bitmap_free_7 = PHI bitmap_free_1(4), bitmap_free_6(5); L0:; # bitmap_free_1 = PHI bitmap_free_7(3), bitmap_free_2(2); L4:; # VUSE bitmap_free_1; D.1534_4 = head_3-using_obstack; if (D.1534_4 != 0) goto L1; else goto L0; L1:; # bitmap_free_6 = V_MUST_DEF bitmap_free_1; bitmap_free = elt_5; goto bb 3 (L0); I cannot figure out why Daniel's recent patches did not fix this one. Probably the !POINTER_TYPE_P check -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14784
[Bug bootstrap/16787] NAN constant (0.0/0.0) cannot be compiled by Tru64 cc
--- Comment #15 from sayle at gcc dot gnu dot org 2006-02-17 01:13 --- Subject: Bug 16787 Author: sayle Date: Fri Feb 17 01:13:38 2006 New Revision: 72 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=72 Log: 2006-02-16 Roger Sayle [EMAIL PROTECTED] R. Scott Bailey [EMAIL PROTECTED] Bill Northcott [EMAIL PROTECTED] PR bootstrap/16787 * floatformat.c: Include float.h where available. (NAN): Use value of DBL_QNAN if defined, and NAN isn't. Modified: branches/gcc-3_4-branch/libiberty/ChangeLog branches/gcc-3_4-branch/libiberty/floatformat.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16787
[Bug tree-optimization/26304] [4.2 Regression] 25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and powerpc-darwin
--- Comment #12 from pinskia at gcc dot gnu dot org 2006-02-17 01:17
---
(In reply to comment #11)
I've just checked in a patch which may (or may not) fix this problem;
can you update your stor-layout.c and see if that change happens to
fix this problem.
Nope, sorry it does not fix the problem:
- if (ivtmp.60_19 != 4294967295) goto L5; else goto L13;
-
-L13:;
- return;
+ goto bb 7 (L22);
+ivtmp.60_19: [0, 4] EQUIVALENCES: { } (0 elements)
the C testcase (changing cassert to assert.h) fails the same way.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26304
[Bug bootstrap/16787] NAN constant (0.0/0.0) cannot be compiled by Tru64 cc
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Known to work||4.0.3 4.1.0 4.2.0 3.4.6 Target Milestone|4.0.3 |3.4.6 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16787
[Bug c++/11471] ICE on illegal use of typedef'd member class
--- Comment #6 from jde at google dot com 2006-02-17 01:23 --- Using the source above, and gcc-4,[01], I at least get the error message, but 4.1 still dies... gcc-4.0.1-glibc-2.3.2-i686-piii-linux-gnu-g++ -c main.cc main.cc:7: error: ISO C++ forbids declaration of 'type' with no type main.cc:7: confused by earlier errors, bailing out [Does not core] gcc-4.1-20050819-glibc-2.3.2-i686-piii-linux-gnu-g++ main.cc main.cc:7: error: ISO C++ forbids declaration of 'type' with no type main.cc:7: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See URL:http://gcc.gnu.org/bugs.html for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11471
[Bug tree-optimization/26304] [4.2 Regression] 25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and powerpc-darwin
--- Comment #13 from law at redhat dot com 2006-02-17 02:47 ---
Subject: Re: [4.2 Regression]
25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and
powerpc-darwin
On Fri, 2006-02-17 at 01:17 +, pinskia at gcc dot gnu dot org wrote:
--- Comment #12 from pinskia at gcc dot gnu dot org 2006-02-17 01:17
---
(In reply to comment #11)
I've just checked in a patch which may (or may not) fix this problem;
can you update your stor-layout.c and see if that change happens to
fix this problem.
Nope, sorry it does not fix the problem:
- if (ivtmp.60_19 != 4294967295) goto L5; else goto L13;
-
-L13:;
- return;
+ goto bb 7 (L22);
+ivtmp.60_19: [0, 4] EQUIVALENCES: { } (0 elements)
the C testcase (changing cassert to assert.h) fails the same way.
I'm pretty sure this is an SCEV problem.
scev_probably_wraps_p is returning false even though the loop
iteration variable clearly wraps. The iteration variable will
have the values 4, 3, 2, 1, 0, 0x, then the loop terminates.
This in turn causes us to use the SCEV information to refine a
range improperly.
Someone who knows/understands the SCEV code should be assigned this
bug.
jeff
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26304
[Bug tree-optimization/26304] [4.2 Regression] 25_algorithms/prev_permutation/1.cc on powerpc{64,}-linux and powerpc-darwin
--- Comment #14 from pinskia at gcc dot gnu dot org 2006-02-17 03:37 --- Hmm, I wonder if the following loop in scev_probably_wraps_p is wrong. estimate_numbers_of_iterations_loop (loop); for (bound = loop-bounds; bound; bound = bound-next) if (proved_non_wrapping_p (at_stmt, bound, type, valid_niter)) return false; it says that if one bounds does not wrap, then all variables asked about don't which is not true. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26304
[Bug libfortran/26136] List directed input with underfilled (logicals) array read incorrectly
--- Comment #15 from patchapp at dberlin dot org 2006-02-17 04:33 --- Subject: Bug number PR26136 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-02/msg01387.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26136
[Bug libfortran/26331] New: two testsuite failures on i386-netbsdelf3.0
gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 and gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 fail at all optimization levels on i386-netbsdelf3.0. See http://gcc.gnu.org/ml/gcc-testresults/2006-02/msg00860.html. -- Summary: two testsuite failures on i386-netbsdelf3.0 Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: fxcoudert at gcc dot gnu dot org GCC build triplet: i386-netbsdelf3.0 GCC host triplet: i386-netbsdelf3.0 GCC target triplet: i386-netbsdelf3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26331
