[uclibc-ng-devel] [PATCH 1/6] Fix unused variable warning in dl-startup.c

SEND_STDERR_DEBUG does nothing if __SUPPORT_LD_DEBUG_EARLY__ is not defined thus causing a warning. Fixes this: In file included from ldso/ldso/ldso.c:86:0: ldso/ldso/dl-startup.c: In function '_dl_start': ldso/ldso/dl-startup.c:313:13: warning: variable 'strtab' set but not used [-Wunused-but-set-variable] char *strtab; ^~~~~~ Signed-off-by: Yann Sionneau <ysionneau(a)kalray.eu> --- ldso/ldso/dl-startup.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/ldso/ldso/dl-startup.c b/ldso/ldso/dl-startup.c index 1b559a855..24b046c62 100644 --- a/ldso/ldso/dl-startup.c +++ b/ldso/ldso/dl-startup.c @@ -310,11 +310,13 @@ DL_START(unsigned long args) symbol_addr = 0; sym = NULL; if (symtab_index) { - char *strtab; ElfW(Sym) *symtab; +#if !defined(EARLY_STDERR_SPECIAL) && defined(__SUPPORT_LD_DEBUG_EARLY__) + char *strtab; + strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; +#endif symtab = (ElfW(Sym) *) tpnt->dynamic_info[DT_SYMTAB]; - strtab = (char *) tpnt->dynamic_info[DT_STRTAB]; sym = &symtab[symtab_index]; symbol_addr = (unsigned long) DL_RELOC_ADDR(load_addr, sym->st_value); #if !defined(EARLY_STDERR_SPECIAL) -- 2.17.1