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* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
[not found] <bug-45196-4@http.gcc.gnu.org/bugzilla/>
@ 2010-10-01 0:52 ` howarth at nitro dot med.uc.edu
0 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med.uc.edu @ 2010-10-01 0:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
Jack Howarth <howarth at nitro dot med.uc.edu> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #8 from Jack Howarth <howarth at nitro dot med.uc.edu> 2010-10-01 00:52:40 UTC ---
The 'can't add line info to anonymous symbol' warning has been removed as of
Xcode 4.0 due to the excessive noise it generates. This issue should not
reappear in the main gcc testsuite since...
2010-09-10 Jack Howarth <howarth@bromo.med.uc.edu>
PR target/42070
* gcc/testsuite/lib/profopt.exp: Prune warnings on execname2 compile.
* gcc/testsuite/lib/prune.exp: Prune "can't add line info" warnings.
will prune out these bogus warnings under Xcode 3.2.x.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
` (5 preceding siblings ...)
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
@ 2010-08-15 18:52 ` howarth at nitro dot med dot uc dot edu
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-15 18:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from howarth at nitro dot med dot uc dot edu 2010-08-15 18:52 -------
Files created with...
/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/./gcc/g++ -shared-libgcc
-B/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/./gcc -nostdinc++
-L/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/i386-apple-darwin10.5.0/libstdc++-v3/src
-L/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/i386-apple-darwin10.5.0/libstdc++-v3/src/.libs
-B/sw_i386/lib/gcc4.6/i386-apple-darwin10.5.0/bin/
-B/sw_i386/lib/gcc4.6/i386-apple-darwin10.5.0/lib/ -isystem
/sw_i386/lib/gcc4.6/i386-apple-darwin10.5.0/include -isystem
/sw_i386/lib/gcc4.6/i386-apple-darwin10.5.0/sys-include
-B/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/i386-apple-darwin10.5.0/./libstdc++-v3/src/.libs
-g -O2 -D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections
-g -O2 -g -O2 -DLOCALEDIR="." -nostdinc++
-I/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/i386-apple-darwin10.5.0/libstdc++-v3/include/i386-apple-darwin10.5.0
-I/sw_i386/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/i386-apple-darwin10.5.0/libstdc++-v3/include
-I/sw_i386/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100814/libstdc++-v3/libsupc++
-I/sw_i386/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100814/libstdc++-v3/include/backward
-I/sw_i386/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100814/libstdc++-v3/testsuite/util
/sw_i386/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100814/libstdc++-v3/testsuite/20_util/auto_ptr/6.cc
-include bits/stdc++.h ./libtestc++.a -L/sw_i386/lib -liconv -lm --save-temps
-m32 -o ./6.exe
ld: warning: can't add line info to anonymous symbol
cstring=A_from_A_ptr->ctor_count == 1 from 6.o
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
` (3 preceding siblings ...)
2010-08-15 18:47 ` howarth at nitro dot med dot uc dot edu
@ 2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:52 ` howarth at nitro dot med dot uc dot edu
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-15 18:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from howarth at nitro dot med dot uc dot edu 2010-08-15 18:48 -------
Created an attachment (id=21481)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21481&action=view)
compressed assembly file for 20_util/auto_ptr/6.cc on -i386-apple-darwin10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
` (4 preceding siblings ...)
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
@ 2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:52 ` howarth at nitro dot med dot uc dot edu
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-15 18:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from howarth at nitro dot med dot uc dot edu 2010-08-15 18:48 -------
Created an attachment (id=21482)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21482&action=view)
compressed object file for 20_util/auto_ptr/6.cc on -i386-apple-darwin10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
` (2 preceding siblings ...)
2010-08-15 17:36 ` howarth at nitro dot med dot uc dot edu
@ 2010-08-15 18:47 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-15 18:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from howarth at nitro dot med dot uc dot edu 2010-08-15 18:47 -------
Created an attachment (id=21480)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21480&action=view)
compressed preprocessed source for 20_util/auto_ptr/6.cc on
-i386-apple-darwin10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
2010-08-05 14:23 ` [Bug target/45196] " iains at gcc dot gnu dot org
2010-08-05 17:55 ` howarth at nitro dot med dot uc dot edu
@ 2010-08-15 17:36 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:47 ` howarth at nitro dot med dot uc dot edu
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-15 17:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from howarth at nitro dot med dot uc dot edu 2010-08-15 17:36 -------
These still appear to be present on i386-apple-darwin10 but not
x86_64-apple-darwin10. Odd.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
2010-08-05 14:23 ` [Bug target/45196] " iains at gcc dot gnu dot org
@ 2010-08-05 17:55 ` howarth at nitro dot med dot uc dot edu
2010-08-15 17:36 ` howarth at nitro dot med dot uc dot edu
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-08-05 17:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-08-05 17:55 -------
This bug doesn't occur with the actual committed version of the cleanups to
i386 prologue/epilogue generation (as opposed to the proposed patches). Let's
leave this open for now in case it reappears.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/45196] ld: warning: can't add line info to anonymous symbol
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
@ 2010-08-05 14:23 ` iains at gcc dot gnu dot org
2010-08-05 17:55 ` howarth at nitro dot med dot uc dot edu
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-08-05 14:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from iains at gcc dot gnu dot org 2010-08-05 14:23 -------
does this solve the problem?
(it's a hack - we should ensure that the debug sections do not appear in
between our program sections, but that's for another day).
Index: gcc/config/darwin.c
===================================================================
--- gcc/config/darwin.c (revision 162881)
+++ gcc/config/darwin.c (working copy)
@@ -1699,6 +1699,23 @@ darwin_asm_output_dwarf_delta (FILE *file, int siz
void
darwin_file_start (void)
{
+ fputs ("\t.const\n\t.static_const\n\t.cstring\n", asm_out_file) ;
+ fputs ("\t.literal4\n\t.literal8\n\t.literal16\n", asm_out_file) ;
+ fputs ("\t.data\n\t.static_data\n\t.const_data\n", asm_out_file) ;
+ if (!TARGET_64BIT)
+ {
+ if (flag_pic == 2)
+ fputs ("\t.picsymbol_stub\n", asm_out_file) ;
+ else
+ fputs ("\t.symbol_stub\n", asm_out_file) ;
+ fputs ("\t.lazy_symbol_pointer\n\t.non_lazy_symbol_pointer\n",
asm_out_file);
+ fputs ("\t.section __TEXT,__textcoal_nt,coalesced,pure_instructions\n",
asm_out_file);
+ }
+ else
+ {
+ fputs ("\t.section
__TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support\n",
asm_out_file) ;
+ }
+ in_section = NULL;
if (write_symbols == DWARF2_DEBUG)
{
static const char * const debugnames[] =
--
iains at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |iains at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45196
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2010-10-01 0:52 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-45196-4@http.gcc.gnu.org/bugzilla/>
2010-10-01 0:52 ` [Bug target/45196] ld: warning: can't add line info to anonymous symbol howarth at nitro dot med.uc.edu
2010-08-05 13:37 [Bug target/45196] New: " howarth at nitro dot med dot uc dot edu
2010-08-05 14:23 ` [Bug target/45196] " iains at gcc dot gnu dot org
2010-08-05 17:55 ` howarth at nitro dot med dot uc dot edu
2010-08-15 17:36 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:47 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:48 ` howarth at nitro dot med dot uc dot edu
2010-08-15 18:52 ` howarth at nitro dot med dot uc dot edu
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