Compiler warnings (no error) in screen.c in Tiny and Small after applying patches 8.1.1738 to 1746
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Tony Mechelynck
Jul 25, 2019, 9:05:52 AM7/25/19
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After applying patches 1738 to 1746 (of release 8.1) I get the
following warnings (in Tiny and Small only). An executable is
produced. I suspect patch 8.1.1744.
gcc -c -I. -Iproto -DHAVE_CONFIG_H -O2 -fno-strength-reduce -Wall
-D_REENTRANT -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o
objects/screen.o screen.c
screen.c: In function ‘win_line’:
screen.c:3862:6: warning: unused variable ‘has_match_conc’ [-Wunused-variable]
int has_match_conc = 0; // match wants to conceal
^~~~~~~~~~~~~~
screen.c:3318:10: warning: unused variable ‘match_conc’ [-Wunused-variable]
int match_conc = 0; // cchar for match functions
^~~~~~~~~~
Best regards,
Tony.
following warnings (in Tiny and Small only). An executable is
produced. I suspect patch 8.1.1744.
gcc -c -I. -Iproto -DHAVE_CONFIG_H -O2 -fno-strength-reduce -Wall
-D_REENTRANT -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -o
objects/screen.o screen.c
screen.c: In function ‘win_line’:
screen.c:3862:6: warning: unused variable ‘has_match_conc’ [-Wunused-variable]
int has_match_conc = 0; // match wants to conceal
^~~~~~~~~~~~~~
screen.c:3318:10: warning: unused variable ‘match_conc’ [-Wunused-variable]
int match_conc = 0; // cchar for match functions
^~~~~~~~~~
Best regards,
Tony.
Bram Moolenaar
Jul 25, 2019, 2:53:29 PM7/25/19
to vim...@googlegroups.com, Tony Mechelynck
Although I have been thinking of graduating FEAT_SEARCH_EXTRA.
I don't think it has any system dependencies, it's just extra code size.
--
Bad programs can be written in any language.
/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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