gcc 4.6.x raises useful warnings due to unused-but-set-variable,
This patch fixes the following one by using properly preprocessor
guard
In file included from ldso/libdl/libdl.c:129:0:
./ldso/ldso/sh/elfinterp.c: In function '_dl_do_reloc':
./ldso/ldso/sh/elfinterp.c:163:22: warning: variable 'tls_tpnt' set but not
used [-Wunused-but-set-variable]
Signed-off-by: Carmelo Amoroso <carmelo.amor...@st.com>
---
ldso/ldso/sh/elfinterp.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/ldso/ldso/sh/elfinterp.c b/ldso/ldso/sh/elfinterp.c
index da55b6a..35d2971 100644
--- a/ldso/ldso/sh/elfinterp.c
+++ b/ldso/ldso/sh/elfinterp.c
@@ -160,7 +160,9 @@ _dl_do_reloc (struct elf_resolve *tpnt, struct r_scope_elem
*scope,
unsigned long old_val;
#endif
+#if defined USE_TLS && USE_TLS
struct elf_resolve *tls_tpnt = NULL;
+#endif
struct symbol_ref sym_ref;
reloc_addr = (unsigned long *)(intptr_t) (tpnt->loadaddr + (unsigned
long) rpnt->r_offset);
@@ -193,7 +195,9 @@ _dl_do_reloc (struct elf_resolve *tpnt, struct r_scope_elem
*scope,
_dl_debug_lookup (symname, tpnt, &symtab[symtab_index],
&sym_ref,
elf_machine_type_class(reloc_type));
}
+#if defined USE_TLS && USE_TLS
tls_tpnt = sym_ref.tpnt;
+#endif
}
#if defined (__SUPPORT_LD_DEBUG__)
--
1.7.4.4
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