Hackers,
I'm seeing this:
gcc -O2 -fno-strict-aliasing -g -Wall -Wmissing-prototypes -Wmissing-declarations
-I/home/alvherre/CVS/pgsql/source/00orig/src/interfaces/libpq -I../../../src/include
-I/home/alvherre/CVS/pgsql/source/00orig/src/include -D_GNU_SOURCE -DFRONTEND -c -o
pg_backup_db.o /home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c
-MMD
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c: In function
`_isIdentChar':
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c:874: warning:
comparison is always true due to limited range of data type
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c: In function
`_isDQChar':
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c:891: warning:
comparison is always true due to limited range of data type
If I change _isIdentChar to be
static int _isIdentChar(unsigned char c)
I get instead
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c: In function
`_isIdentChar':
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c:874: warning:
comparison is always true due to limited range of data type
/home/alvherre/CVS/pgsql/source/00orig/src/bin/pg_dump/pg_backup_db.c:874: warning:
comparison is always false due to limited range of data type
(yes, both lines), which is kind of strange.
This is
gcc (GCC) 3.4.1 (Mandrakelinux (Alpha 3.4.1-3mdk)
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"La fuerza no est� en los medios f�sicos
sino que reside en una voluntad indomable" (Gandhi)
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