http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #19 from mrs at gcc dot gnu.org 2013-04-17
16:21:39 UTC ---
I've sent a message to the gcc-patches list with a pointer to the gcc-patches
list for the work.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
m...@gcc.gnu.org changed:
What|Removed |Added
Known to work||4.7.4
--- Comment #18 from m
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
Eric Botcazou changed:
What|Removed |Added
CC||ebotcazou at gcc dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
m...@gcc.gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Known to work|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #15 from mrs at gcc dot gnu.org 2012-05-29
23:44:13 UTC ---
Author: mrs
Date: Tue May 29 23:44:09 2012
New Revision: 187994
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187994
Log:
2012-05-29 Jack Howarth
PR debug/53
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #14 from Jack Howarth 2012-05-25
13:38:12 UTC ---
Revised patch with Jakub's documentation correction posted at
http://gcc.gnu.org/ml/gcc-patches/2012-05/msg01710.html.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #13 from Jack Howarth 2012-05-25
12:53:17 UTC ---
Regression test results on x86_64-apple-darwin12 are at
http://gcc.gnu.org/ml/gcc-testresults/2012-05/msg02331.html. Note that the
remaining cfstring failures are PR53283.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
m...@gcc.gnu.org changed:
What|Removed |Added
CC||mrs at gcc dot gnu.org
--- Comment #12
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #11 from Jack Howarth 2012-05-24
23:26:22 UTC ---
Proposed patch bootstraps on x86_64-apple-darwin12 under Xcode 4.4 and
eliminates the dsymutil warnings for...
gcc-fsf-4.8
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/te
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #10 from Jack Howarth 2012-05-24
23:22:21 UTC ---
Created attachment 27494
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27494
proposed patch to emit AT_comp_dir on darwin using target hook
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #9 from Jakub Jelinek 2012-05-24
20:12:52 UTC ---
It is correct and desirable. If you really need and we want to continue the
endless stream of workarounds for Darwin toolchain bugs, then you'd add some
target macro TARGET_FORCE_AT_C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #8 from Jack Howarth 2012-05-24
19:52:04 UTC ---
Are we sure this test for...
/* Don't add cwd for . */
if (!IS_ABSOLUTE_PATH (filename) && filename[0] != '<')
add_comp_dir_attribute (die);
is still required? Th
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #7 from Jack Howarth 2012-05-24
19:35:09 UTC ---
Are we really sure that gen_compile_unit_die() shouldn't being emitting calling
add_comp_dir_attribute in this case. It seems that the origin of test...
/* Don't add cwd for .
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #6 from Jack Howarth 2012-05-24
13:53:34 UTC ---
(In reply to comment #5)
> gcc hasn't changed the emitted DWARF in this case for more than 12 years.
Actually Apple gcc-4.2.1 doesn't seem to emit AT_comp_dir either but both
llvm-gcc-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #5 from Jakub Jelinek 2012-05-22
23:32:34 UTC ---
gcc hasn't changed the emitted DWARF in this case for more than 12 years.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #4 from Jack Howarth 2012-05-22
23:10:03 UTC ---
(In reply to comment #3)
> There is no point to emit DW_AT_comp_dir if all filenames in the
> file/directory
> table referenced by DW_AT_stmt_list are absolute. Seems to be a request
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #2 from Jack Howarth 2012-05-22
13:58:13 UTC ---
(In reply to comment #1)
> It looks like the lines...
>
> if (!IS_ABSOLUTE_PATH (filename) && filename[0] != '<')
> add_comp_dir_attribute (die);
>
> in gen_compile_unit
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3 f
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453
--- Comment #1 from Jack Howarth 2012-05-22
13:33:01 UTC ---
It looks like the lines...
if (!IS_ABSOLUTE_PATH (filename) && filename[0] != '<')
add_comp_dir_attribute (die);
in gen_compile_unit_die() of dwarf2out.c need adjusted f
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