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* libstdc++/2445: undefined reference to `std::errno'
@ 2001-03-31 14:26 Michael Elizabeth Chastain
0 siblings, 0 replies; 3+ messages in thread
From: Michael Elizabeth Chastain @ 2001-03-31 14:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 2445
>Category: libstdc++
>Synopsis: undefined reference to `std::errno'
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Sat Mar 31 14:26:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Michael Elizabeth Chastain
>Release: 3.0 20010331 (prerelease)
>Organization:
Red Hat
>Environment:
System: SunOS makita.cygnus.com 5.5.1 Generic_103640-29 sun4u sparc SUNW,Ultra-30
Architecture: sparc
host: sparc-sun-solaris2.5.1
build: sparc-sun-solaris2.5.1
target: sparc-sun-solaris2.5.1
configured with: /horton/chastain/fsf/2001-03-31/source/configure --prefix=/horton/chastain/fsf/2001-03-31/makita/native/install --disable-shared : (reconfigured)
>Description:
When I compile and link a trivial C++ program, I get undefined references
to std::errno. This happens on native Solaris 2.5.1. It does not happen
on native Red Hat Linux 6 or native Red Hat Linux 7.
This worked on native Solaris 2.5.1 on 2001-03-25, so the problem happened
between 2001-03-25 and 2001-03-31.
>How-To-Repeat:
Source program:
#include <iostream.h>
int main ()
{
return 0;
}
Command line:
% g++ -v x2.cc
Output:
Reading specs from /horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/specs
Configured with: /horton/chastain/fsf/2001-03-31/source/configure --prefix=/horton/chastain/fsf/2001-03-31/makita/native/install --disable-shared : (reconfigured)
gcc version 3.0 20010331 (prerelease)
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/cc1plus -v -D__GNUC__=3 -D__GNUC_MINOR__=0 -D__GNUC_PATCHLEVEL__=0 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem=unix -Asystem=svr4 -D__STDC_HOSTED__=1 -D__GCC_NEW_VARARGS__ -Acpu=sparc -Amachine=sparc x2.cc -D__GNUG__=3 -D_GNU_SOURCE -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -quiet -dumpbase x2.cc -version -o /var/tmp/ccWRRzHt.s
GNU CPP version 3.0 20010331 (prerelease) (cpplib) (sparc)
GNU C++ version 3.0 20010331 (prerelease) (sparc-sun-solaris2.5.1)
compiled by GNU C version 2.9-gnupro-99r1.
#include "..." search starts here:
#include <...> search starts here:
/horton/chastain/fsf/2001-03-31/makita/native/install/include/g++-v3
/horton/chastain/fsf/2001-03-31/makita/native/install/include/g++-v3/sparc-sun-solaris2.5.1
/horton/chastain/fsf/2001-03-31/makita/native/install/include
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/include
/horton/chastain/fsf/2001-03-31/makita/native/install/sparc-sun-solaris2.5.1/include
/usr/include
End of search list.
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/../../../../sparc-sun-solaris2.5.1/bin/as -V -Qy -s -o /var/tmp/cchlUPPn.o /var/tmp/ccWRRzHt.s
GNU assembler version 2.11.90 (sparc-sun-solaris2.5.1) using BFD version 2.11.90
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/collect2 -V -Y P,/usr/ccs/lib:/usr/lib -Qy /horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/crt1.o /horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/crti.o /usr/ccs/lib/values-Xa.o /horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/crtbegin.o -L/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0 -L/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/../../../../sparc-sun-solaris2.5.1/lib -L/usr/ccs/bin -L/usr/ccs/lib -L/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/../../.. /var/tmp/cchlUPPn.o -lstdc++ -lm -lgcc -lc -lgcc /horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/crtend.o /horton/cha!
stain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/crtn.o
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/../../../libstdc++.a(locale-inst.o): In function `_GLOBAL_.I._ZSt12__value_typeISt17__normal_iteratorIPPNSt6locale5facetESt6vectorIS3_SaIS3_EEEEPNSt15iterator_traitsIT_E10value_typeERKSA__horton_chastain_fsf_2001_03_31_source_libstdc___v3_src_locale_inst.ccQD4iqd':
/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: undefined reference to `std::errno'
/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: undefined reference to `std::errno'
/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: undefined reference to `std::errno'
/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: undefined reference to `std::errno'
/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: undefined reference to `std::errno'
/horton/chastain/fsf/2001-03-31/makita/native/install/lib/gcc-lib/sparc-sun-solaris2.5.1/3.0/../../../libstdc++.a(locale-inst.o):/horton/chastain/fsf/2001-03-31/source/libstdc++-v3/include/bits/sbuf_iter.h:102: more undefined references to `std::errno' follow
GNU ld version 2.11.90 (with BFD 2.11.90)
Supported emulations:
elf32_sparc
collect2: ld returned 1 exit status
>Fix:
No idea.
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: libstdc++/2445: undefined reference to `std::errno'
@ 2001-04-15 0:46 Michael Elizabeth Chastain
0 siblings, 0 replies; 3+ messages in thread
From: Michael Elizabeth Chastain @ 2001-04-15 0:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR libstdc++/2445; it has been noted by GNATS.
From: Michael Elizabeth Chastain <chastain@cygnus.com>
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: libstdc++/2445: undefined reference to `std::errno'
Date: Sun, 15 Apr 2001 00:41:49 -0700
Hmmm, this patch fragment looks suspicious to me. It handles extern "C"
functions, and it handles extern "C" variables in the global namespace.
I suspect that it also needs to handle extern "C" variables in subordinate
namespaces.
diff -u -r -N 2001-03-20-14-00-00/source/gcc/cp/mangle.c 2001-03-20-14-05-00/source/gcc/cp/mangle.c
--- 2001-03-20-14-00-00/source/gcc/cp/mangle.c Thu Feb 22 13:37:39 2001
+++ 2001-03-20-14-05-00/source/gcc/cp/mangle.c Tue Mar 20 14:03:45 2001
@@ -2069,6 +2069,17 @@
if (TREE_CODE (decl) == TYPE_DECL)
write_type (TREE_TYPE (decl));
+ else if (/* The names of `extern "C"' functions are not mangled. */
+ (TREE_CODE (decl) == FUNCTION_DECL
+ /* If there's no DECL_LANG_SPECIFIC, it's a function built
+ by language-independent code, which never builds
+ functions with C++ linkage. */
+ && (!DECL_LANG_SPECIFIC (decl)
+ || DECL_EXTERN_C_FUNCTION_P (decl)))
+ /* The names of global variables aren't mangled either. */
+ || (TREE_CODE (decl) == VAR_DECL
+ && CP_DECL_CONTEXT (decl) == global_namespace))
+ write_string (IDENTIFIER_POINTER (DECL_NAME (decl)));
else
{
write_mangled_name (decl);
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: libstdc++/2445: undefined reference to `std::errno'
@ 2001-04-15 0:26 Michael Elizabeth Chastain
0 siblings, 0 replies; 3+ messages in thread
From: Michael Elizabeth Chastain @ 2001-04-15 0:26 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR libstdc++/2445; it has been noted by GNATS.
From: Michael Elizabeth Chastain <chastain@cygnus.com>
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: libstdc++/2445: undefined reference to `std::errno'
Date: Sun, 15 Apr 2001 00:19:04 -0700
I did some more analysis on this bug. It looks like a thorny C++
standards issue that revolves around this line of code:
namespace std { extern "C" int errno; }
I'm not an expert at this so I welcome corrections cheerfully. Also,
I haven't followed the prior discussion in the gcc mailing lists, so
some of this might be obvious or redundant.
===
Here is another test program. This program is a boiled-down and
re-arranged version of libstdc++-v3/src/locale-inst.cc.
extern "C"
{
extern int errno;
}
namespace std
{
extern "C" int errno;
}
namespace std
{
template<typename _CharT>
class num_get
{
protected:
virtual void do_get() const;
};
}
namespace std
{
template<typename _CharT>
void num_get<_CharT>:: do_get() const
{
errno = 0;
}
template class num_get<char>;
}
===
My configuration is native sparc-sun-solaris2.6.
Here's a script of the g++ invocation:
Script started on Sat Apr 14 23:06:21 2001
[chastain@delta tmp]$ g++ -v -S y2.cc
Reading specs from /horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/lib/gcc-lib/sparc-sun-solaris2.6/3.0/specs
Configured with: /horton/chastain/fsf/2001-03-20-14-05-00/source/configure --prefix=/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install --disable-shared : (reconfigured)
gcc version 3.0 20010320 (prerelease)
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/lib/gcc-lib/sparc-sun-solaris2.6/3.0/cc1plus -v -D__GNUC__=3 -D__GNUC_MINOR__=0 -D__GNUC_PATCHLEVEL__=0 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem=unix -Asystem=svr4 -D__STDC_HOSTED__=1 -D__GCC_NEW_VARARGS__ -Acpu=sparc -Amachine=sparc y2.cc -D__GNUG__=3 -D_GNU_SOURCE -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -quiet -dumpbase y2.cc -version -o y2.s
GNU CPP version 3.0 20010320 (prerelease) (cpplib) (sparc)
GNU C++ version 3.0 20010320 (prerelease) (sparc-sun-solaris2.6)
compiled by GNU C version 2.9-gnupro-99r1.
#include "..." search starts here:
#include <...> search starts here:
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/include/g++-v3
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/include/g++-v3/sparc-sun-solaris2.6
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/include
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/lib/gcc-lib/sparc-sun-solaris2.6/3.0/include
/horton/chastain/fsf/2001-03-20-14-05-00/delta/native/install/sparc-sun-solaris2.6/include
/usr/include
End of search list.
[chastain@delta tmp]$ exit
script done on Sat Apr 14 23:06:33 2001
And here's the generated assembly code:
.file "y2.cc"
gcc2_compiled.:
.section ".gnu.linkonce.t._ZNKSt7num_getIcE6do_getEv",#alloc,#execinstr
.align 4
.weak _ZNKSt7num_getIcE6do_getEv
.type _ZNKSt7num_getIcE6do_getEv,#function
.proc 020
_ZNKSt7num_getIcE6do_getEv:
.LLFB1:
!#PROLOGUE# 0
save %sp, -120, %sp
.LLCFI0:
!#PROLOGUE# 1
sethi %hi(_ZSt5errno), %i0
or %i0, %lo(_ZSt5errno), %i0
st %g0, [%i0]
ret
restore
.LLFE1:
.LLfe1:
.size _ZNKSt7num_getIcE6do_getEv,.LLfe1-_ZNKSt7num_getIcE6do_getEv
.weak _ZTVSt7num_getIcE
.section ".gnu.linkonce.d._ZTVSt7num_getIcE",#alloc,#write
.align 8
.type _ZTVSt7num_getIcE,#object
.size _ZTVSt7num_getIcE,16
_ZTVSt7num_getIcE:
.uaword 0
.uaword _ZTISt7num_getIcE
.uaword _ZNKSt7num_getIcE6do_getEv
.skip 4
.weak _ZTSSt7num_getIcE
.section ".gnu.linkonce.r._ZTSSt7num_getIcE",#alloc
.align 8
.type _ZTSSt7num_getIcE,#object
.size _ZTSSt7num_getIcE,14
_ZTSSt7num_getIcE:
.asciz "St7num_getIcE"
.weak _ZTISt7num_getIcE
.section ".gnu.linkonce.d._ZTISt7num_getIcE",#alloc,#write
.align 4
.type _ZTISt7num_getIcE,#object
.size _ZTISt7num_getIcE,8
_ZTISt7num_getIcE:
.uaword _ZTVN10__cxxabiv117__class_type_infoE+8
.uaword _ZTSSt7num_getIcE
.ident "GCC: (GNU) 3.0 20010320 (prerelease)"
Note that the symbol "errno" has compiled to "_ZSt5errno", a mangled form
of "std:errno". This eventually leads to errors of the form "undefined
reference to `std::errno'" in the library function locale-inst.o.
===
See also these related messages:
(recent breakage)
http://gcc.gnu.org/ml/gcc-bugs/2001-04/msg00239.html
http://gcc.gnu.org/ml/gcc-bugs/2001-04/msg00259.html
http://gcc.gnu.org/ml/gcc-bugs/2001-03/msg00798.html
(related work from Oct 2000)
http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00155.html
===
IMHO there are two possibilities:
. The compiler is translating the test program correctly;
include/c_std/bits/std_cerrno.h is at fault for declaring
"std:errno".
. The library source code is correct; the compiler is at fault
and a compiler change needs to be reverted.
I am not a C++ language lawyer, but I favor the second alternative.
The mailing list thread from Oct 2000 also takes this position.
I cite Stroustrup, _The C++ Programming Language_, 3rd edition:
9.2.4 Linkage to Non-C++ Code
...
A name with C linkage can be declared in a namespace. The namespace
will affect the way the name is accessed in the C++ program, but not
the way a linker sees it. The printf() from std is a typical example:
#include <cstdio>
void f()
{
std::printf("Hello, "); // ok
printf("world!\n"); // error: no global prinf()
}
Even when called std::printf, it is still the same old C printf() (#21.8).
I also cite ISO/IEC 14882, section 7.5 paragraph 6:
Two declarations for an object with C language linkage with the
same name (ignoring the namespace names that qualify it) that appear
in different namespace scopes refer to the same object.
===
On native Linux, errno is a macro:
define errno (*__errno_location ())
"extern "C"" is in effect for all of the underlying names. Given the
function name "__errno_location", g++ generates an unmangled name.
But given the variable name "errno", g++ generates a mangled name.
If I compile the test program above with a Linux native compiler, it
mangles the "errno" data symbol the same way as the Solaris compiler.
It's just that on Linux, the compiler does not see an "errno" data symbol
in the first place.
===
I date-searched the gcc sources and found the responsible patch.
The last compiler that emits "errno" is:
cvs -z 9 co -r gcc-3_0-branch -D "2001-03-20 14:00:00 PST" gcc
The first compiler that emits "_ZSt5errno" is:
cvs -z 9 co -r gcc-3_0-branch -D "2001-03-20 14:05:00 PST" gcc
(Note that I executed these commands on a machine in the PST time
zone -- I don't know if cvs handles the time zones correctly).
The diff between these versions is 1600 lines long. Here are the
ChangeLog entries:
diff -u -r -N 2001-03-20-14-00-00/source/gcc/ChangeLog 2001-03-20-14-05-00/source/gcc/ChangeLog
--- 2001-03-20-14-00-00/source/gcc/ChangeLog Tue Mar 20 12:11:43 2001
+++ 2001-03-20-14-05-00/source/gcc/ChangeLog Tue Mar 20 14:03:29 2001
@@ -1,3 +1,37 @@
+2001-03-20 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (set_decl_assembler_name): Set DECL_ASSEMBLER_NAME for
+ variables that are TREE_PUBLIC, even if not TREE_STATIC.
+
+2001-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ Compute DECL_ASSEMBLER_NAME lazily.
+ * tree.h (DECL_ASSEMBLER_NAME): Compute it lazily.
+ (DECL_ASSEMBLER_NAME_SET_P): New macro.
+ (SET_DECL_ASSEMBLER_NAME): Likewise.
+ (COPY_DECL_ASSEMBLER_NAME): Likewise.
+ (set_decl_assembler_name): Declare.
+ (lang_set_decl_assembler_name): Likewise.
+ * tree.c (lang_set_decl_assembler_name): New variab.e
+ (set_decl_assembler_name): New function.
+ (init_obstacks): Set lang_set_decl_assembler_name.
+ (build_decl): Don't set DECL_ASSEMBLER_NAME.
+ * c-decl.c (duplicate_decls): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (builtin_function): Likewise.
+ (finish_decl): Likewise.
+ * dbxout.c (dbxout_type_methods): Likewise.
+ * ggc-common.c (ggc_mark_trees): Likewise.
+ * profile.c (output_func_start_profiler): Likewise.
+ * varasm.c (make_decl_rtl): Likewise.
+
+ * cse.c (find_comparison_args): Update documentation. Fix
+ mishandling of COMPARE operations.
+
+ * tree.def (ABS_EXPR): Add documentation.
+ * fold-const.c (fold): Improve folding of ABS_EXPRs.
+
2001-03-20 Tom Tromey <tromey@redhat.com>
* libgcc-std.ver: Added __fixunssfsi and __fixunsdfsi.
diff -u -r -N 2001-03-20-14-00-00/source/gcc/cp/ChangeLog 2001-03-20-14-05-00/source/gcc/cp/ChangeLog
--- 2001-03-20-14-00-00/source/gcc/cp/ChangeLog Thu Mar 15 11:29:22 2001
+++ 2001-03-20-14-05-00/source/gcc/cp/ChangeLog Tue Mar 20 14:03:35 2001
@@ -1,3 +1,65 @@
+2001-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (add_method): Remove optimization involving comparison of
+ DECL_ASSEMBLER_NAME.
+ (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (check_methods): Likewise.
+ (build_clone): Likewise.
+ (built_vtt): Likewise.
+ * cp-tree.h (DECL_NEEDED_P): Likewise.
+ * decl.c (pushtag): Likewise.
+ (duplicate_decls): Likewise.
+ (pushdecl): Likewise.
+ (builtin_function): Likewise.
+ (build_library_fn_1): Set DECL_LANGUAGE for library functions.
+ (build_cp_library_fn): Likewise.
+ (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (make_rtl_for_nonlocal_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (grokfndecl): Likewise.
+ (grokvardecl): Likewise.
+ (grokdeclarator): Likewise.
+ (start_function): Likewise.
+ (cp_missing_return_ok_p): Likewise.
+ * decl2.c (grokclassfn): Likewise.
+ (check_classfn): Likewise.
+ (finish_static_data_member_decl): Likewise.
+ (grokfield): Likewise.
+ * error.c (GLOBAL_IORD_P): Remove.
+ (dump_global_iord): Improve output.
+ (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
+ * except.c (nothrow_libfn_p): Summarily reject any function not in
+ namespace-scope.
+ * init.c (build_java_class_ref): Don't explicitly set
+ DECL_ASSEMBLER_NAME after calling mangle_decl.
+ * mangle.c (mangle_decl_string): Handle extern "C" functions.
+ (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
+ * method.c (set_mangled_name_for_decl): Don't explicitly set
+ DECL_ASSEMBLER_NAME after calling mangle_decl.
+ (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
+ IDENTIFIER_GLOBAL_VALUE for the thunk.
+ * pt.c (set_mangled_name_for_template_decl): Remove.
+ (check_explicit_specialization): Don't use it.
+ (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
+ (tsubst_friend_function): Likewise.
+ (tsubst_decl): Likewise.
+ (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
+ * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (tinfo_base_init): Likewise.
+ (create_real_tinfo_var): Likewise.
+ * search.c (looup_field_1): Likewise.
+ * semantics.c (finish_named_return_value): Likewise.
+ * tree.c (init_tree): Set lang_set_decl_assembler_name.
+
2001-03-15 Neil Booth <neil@daikokuya.demon.co.uk>
* lex.c: Delete duplicate pending_lang_change.
diff -u -r -N 2001-03-20-14-00-00/source/gcc/f/ChangeLog 2001-03-20-14-05-00/source/gcc/f/ChangeLog
--- 2001-03-20-14-00-00/source/gcc/f/ChangeLog Thu Mar 15 11:02:09 2001
+++ 2001-03-20-14-05-00/source/gcc/f/ChangeLog Tue Mar 20 14:03:48 2001
@@ -1,3 +1,7 @@
+Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
+
+ * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
+
2001-03-15 Zack Weinberg <zackw@stanford.edu>
* proj.h, intdoc.c: Delete 'bool' type. Don't include
diff -u -r -N 2001-03-20-14-00-00/source/gcc/java/ChangeLog 2001-03-20-14-05-00/source/gcc/java/ChangeLog
--- 2001-03-20-14-00-00/source/gcc/java/ChangeLog Mon Mar 19 13:52:16 2001
+++ 2001-03-20-14-05-00/source/gcc/java/ChangeLog Tue Mar 20 14:03:49 2001
@@ -1,3 +1,12 @@
+2001-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
+ (layout_class): Likewise.
+ (layout_class_method): Likewise.
+ (emit_register_classes): Likewise.
+ * decl.c (builtin_function): Likewise.
+ (give_name_to_locals): Likewise.
+
2001-03-19 Per Bothner <per@bothner.com>
* jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
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2001-03-31 14:26 libstdc++/2445: undefined reference to `std::errno' Michael Elizabeth Chastain
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