diff options
| author | Thomas Preud'homme <robotux@celest.fr> | 2018-02-24 15:50:14 +0000 |
|---|---|---|
| committer | Thomas Preud'homme <robotux@celest.fr> | 2018-02-24 16:46:27 +0000 |
| commit | 952b0441cf8da8363402bc3d7063cc6fbaab9b4b (patch) | |
| tree | 5dcf24bc50d65a96806a3851909e374ac4f9dbc0 | |
| parent | dc6b796293da8f4f411e369f241b41ce1c49ee77 (diff) | |
Prevent dead code on !x86 in prepare_dynamic_rel
In prepare_dynamic_rel() on non x86 targets the count++ statements
appear before any case label and are therefore dead code. This triggers
build failure when building with -Werror. This patch adds an extra guard
around all the x86 case labels and their associated action, leaving just
the default case label for non x86 targets which builds fine.
Origin: vendor
Forwarded: no
Last-Updated: 2018-02-24
| -rw-r--r-- | tccelf.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -873,6 +873,7 @@ static int prepare_dynamic_rel(TCCState *s1, Section *sr) sym_index = ELFW(R_SYM)(rel->r_info); type = ELFW(R_TYPE)(rel->r_info); switch(type) { +#if defined(TCC_TARGET_I386) || defined(TCC_TARGET_X86_64) #if defined(TCC_TARGET_I386) case R_386_32: if (!get_sym_attr(s1, sym_index, 0)->dyn_index @@ -896,6 +897,7 @@ static int prepare_dynamic_rel(TCCState *s1, Section *sr) if (get_sym_attr(s1, sym_index, 0)->dyn_index) count++; break; +#endif default: break; } |