dv1445 wrote:
> Here on Tiger PPC I updated to 7.3.1148.
>
> Here is a new compiler warning I haven't seen yet; it occurred during
> the plain Vim portion of building MacVim.
>
> In file included from regexp.c:7891:
> regexp_nfa.c: In function ‘post2nfa’:
> regexp_nfa.c:2754: warning: ‘end_state’ may be used uninitialized in this
> function
> regexp_nfa.c:2753: warning: ‘start_state’ may be used uninitialized in this
> function
I think I can fix these.
> regexp_nfa.c: In function ‘addstate’:
> regexp_nfa.c:3378: warning: ‘save_lpos.col’ may be used uninitialized in this
> function
> regexp_nfa.c:3378: warning: ‘save_lpos.lnum’ may be used uninitialized in
> this function
> regexp_nfa.c:3380: warning: ‘save_ptr’ may be used uninitialized in this
> function
Can't fix these without adding overhead.
> regexp_nfa.c: In function ‘nfa_regmatch’:
> regexp_nfa.c:4363: warning: ‘add_off’ may be used uninitialized in this
> function
I can fix this one.
> Finally, here are some compiler warnings from the plain Vim portion that
> seem to have been around for ages on Tiger PPC (especially the latter):
>
> gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall
> -Wno-unknown-pragmas -pipe -DMACOS_X_UNIX -no-cpp-precomp -g -O
> -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/eval.o eval.c
> eval.c: In function ‘get_lval’:
> eval.c:2729: warning: ‘prevval’ may be used uninitialized in this function
Can be fixed at a small price.
>
> gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall
> -Wno-unknown-pragmas -pipe -DMACOS_X_UNIX -no-cpp-precomp -g -O
> -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o objects/search.o search.c
> search.c: In function ‘current_search’:
> search.c:4521: warning: ‘save_VIsual.coladd’ may be used uninitialized in
> this function
> search.c:4521: warning: ‘save_VIsual.col’ may be used uninitialized in this
> function
> search.c:4521: warning: ‘save_VIsual.lnum’ may be used uninitialized in this
> function
Not so easy to fix.
--
hundred-and-one symptoms of being an internet addict:
125. You begin to wonder how often it REALLY is necessary to get up
and shower or bathe.
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