* bug#4863: 23.1; etags gets confused on GCC sources
@ 2009-11-03 16:31 Aldy Hernandez
2011-09-11 4:57 ` Lars Magne Ingebrigtsen
0 siblings, 1 reply; 2+ messages in thread
From: Aldy Hernandez @ 2009-11-03 16:31 UTC (permalink / raw
To: bug-gnu-emacs
When running etags on the following source distilled from GCC sources,
no foobar1 symbol is generated.
extern VEC(tree,gc) *ctor_to_vec (tree);
void
foobar1 ()
{
}
In GNU Emacs 23.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 2.16.6)
of 2009-09-29 on x86-6.fedora.phx.redhat.com
Windowing system distributor `The X.Org Foundation', version 11.0.10603901
configured using `configure '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--with-dbus' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xft' '--with-xpm' '--with-x-toolkit=gtk' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: nil
value of $XMODIFIERS: @im=none
locale-coding-system: nil
default-enable-multibyte-characters: t
Major mode: C/l
Minor modes in effect:
diff-auto-refine-mode: t
erc-list-mode: t
erc-menu-mode: t
erc-autojoin-mode: t
erc-ring-mode: t
erc-networks-mode: t
erc-pcomplete-mode: t
erc-track-mode: t
erc-track-minor-mode: t
erc-match-mode: t
erc-button-mode: t
erc-fill-mode: t
erc-stamp-mode: t
erc-netsplit-mode: t
erc-irccontrols-mode: t
erc-noncommands-mode: t
erc-move-to-prompt-mode: t
erc-readonly-mode: t
tooltip-mode: t
tool-bar-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
abbrev-mode: t
Recent input:
SPC d o e s <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> <backspace> <backspace>
S-SPC ( s o m e t i m e s ) SPC o r SPC <left> <left>
<left> <left> <right> o n SPC g c c SPC s o u r c e
s SPC <end> d o e s SPC n o SPC <backspace> b o d y
SPC e l s e SPC c a r e ? <return> i s SPC t h e r
e SPC a SPC b u g z i l l a SPC p l a c e SPC i SPC
c a n SPC r e p o r t SPC t h i s ? SPC <return> n
o SPC t a g s ? SPC SPC w h a t SPC i s SPC t h e SPC
m a t t e r SPC w i t h SPC y o u . <backspace> ? SPC
SPC h o w SPC d o SPC <backspace> SPC y ' a l l SPC
n a v i g a t e SPC g c c SPC s o u r c e s . <return>
w e l l , SPC i SPC u s e SPC g r e p SPC l a t e l
y , SPC o b v i o u s l y . . . <return> <help-echo>
<down-mouse-1> <mouse-1> M-x r e p o r t - e m <tab>
<return> C-g <down-mouse-1> <mouse-1> <help-echo> m
<backspace> / m e SPC l o o k s SPC u p SPC g n u SPC
i d u t i l s <return> <help-echo> <down-mouse-1> <mouse-1>
M-x r e p o r t - e m <tab> <return>
Recent messages:
Saving file /home/aldyh/tmp/a.c...
Wrote /home/aldyh/tmp/a.c
Saving file /home/aldyh/tmp/a.c...
Wrote /home/aldyh/tmp/a.c
Undo!
Saving file /home/aldyh/tmp/a.c...
Wrote /home/aldyh/tmp/a.c
Saving file /home/aldyh/tmp/a.c...
Wrote /home/aldyh/tmp/a.c
Mark set [2 times]
Quit
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#4863: 23.1; etags gets confused on GCC sources
2009-11-03 16:31 bug#4863: 23.1; etags gets confused on GCC sources Aldy Hernandez
@ 2011-09-11 4:57 ` Lars Magne Ingebrigtsen
0 siblings, 0 replies; 2+ messages in thread
From: Lars Magne Ingebrigtsen @ 2011-09-11 4:57 UTC (permalink / raw
To: aldyh; +Cc: 4863
Aldy Hernandez <aldyh@redhat.com> writes:
> When running etags on the following source distilled from GCC sources,
> no foobar1 symbol is generated.
>
> extern VEC(tree,gc) *ctor_to_vec (tree);
>
> void
> foobar1 ()
> {
> }
I can confirm that this is still present in the Emacs 24 etags.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog http://lars.ingebrigtsen.no/
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-11-03 16:31 bug#4863: 23.1; etags gets confused on GCC sources Aldy Hernandez
2011-09-11 4:57 ` Lars Magne Ingebrigtsen
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