From cd1c6e220de1730615c145b5337f7cce554dfdae Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Wed, 10 Nov 2010 19:14:47 -0200 Subject: Bug#58057: 5.1 libmysql/libmysql.c unused variable/compile failure Bug#57995: Compiler flag change build error on OSX 10.4: my_getncpus.c Bug#57996: Compiler flag change build error on OSX 10.5 : bind.c Bug#57994: Compiler flag change build error : my_redel.c Bug#57993: Compiler flag change build error on FreeBsd 7.0 : regexec.c Bug#57992: Compiler flag change build error on FreeBsd : mf_keycache.c Bug#57997: Compiler flag change build error on OSX 10.6: debug_sync.cc Fix assorted compiler generated warnings. cmd-line-utils/readline/bind.c: Bug#57996: Compiler flag change build error on OSX 10.5 : bind.c Initialize variable to work around a false positive warning. include/m_string.h: Bug#57994: Compiler flag change build error : my_redel.c The expansion of stpcpy (in glibc) causes warnings if the return value of strmov is not being used. Since stpcpy is a GNU extension and the expansion ends up using a built-in provided by GCC, use the compiler provided built-in directly when possible. include/my_compiler.h: Define a dummy MY_GNUC_PREREQ when not compiling with GCC. libmysql/libmysql.c: Bug#58057: 5.1 libmysql/libmysql.c unused variable/compile failure Variable might not be used in some cases. So, tag it as unused. mysys/mf_keycache.c: Bug#57992: Compiler flag change build error on FreeBsd : mf_keycache.c Use UNINIT_VAR to work around a false positive warning. mysys/my_getncpus.c: Bug#57995: Compiler flag change build error on OSX 10.4: my_getncpus.c Declare variable in the same block where it is used. regex/regexec.c: Bug#57993: Compiler flag change build error on FreeBsd 7.0 : regexec.c Work around a compiler bug which causes the cast to not be enforced. sql/debug_sync.cc: Bug#57997: Compiler flag change build error on OSX 10.6: debug_sync.cc Use UNINIT_VAR to work around a false positive warning. sql/handler.cc: Use UNINIT_VAR to work around a false positive warning. sql/slave.cc: Use UNINIT_VAR to work around a false positive warning. sql/sql_partition.cc: Use UNINIT_VAR to work around a false positive warning. storage/myisam/ft_nlq_search.c: Use UNINIT_VAR to work around a false positive warning. storage/myisam/mi_create.c: Use UNINIT_VAR to work around a false positive warning. storage/myisammrg/myrg_open.c: Use UNINIT_VAR to work around a false positive warning. tests/mysql_client_test.c: Change function to take a pointer to const, no need for a cast. --- regex/regexec.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'regex') diff --git a/regex/regexec.c b/regex/regexec.c index 338c1bfa7fe..c0d03335b41 100644 --- a/regex/regexec.c +++ b/regex/regexec.c @@ -117,6 +117,7 @@ size_t nmatch; my_regmatch_t pmatch[]; int eflags; { + char *pstr = (char *) str; register struct re_guts *g = preg->re_g; #ifdef REDEBUG # define GOODFLAGS(f) (f) @@ -133,7 +134,7 @@ int eflags; if ((size_t) g->nstates <= CHAR_BIT*sizeof(states1) && !(eflags®_LARGE)) - return(smatcher(preg->charset, g, (char *)str, nmatch, pmatch, eflags)); + return(smatcher(preg->charset, g, pstr, nmatch, pmatch, eflags)); else - return(lmatcher(preg->charset, g, (char *)str, nmatch, pmatch, eflags)); + return(lmatcher(preg->charset, g, pstr, nmatch, pmatch, eflags)); } -- cgit v1.2.1