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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-09-15 04:06:09 +0000 |
|---|---|---|
| committer | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-09-15 10:46:02 +0000 |
| commit | d0975d800285f61d60cd7c3f47b185304a09a052 (patch) | |
| tree | 74556dfedb7bb73d1515f3f21067bc6a9f09959e /binutils | |
| parent | fe39ffdc202f04397f31557f17170b40bc42b77a (diff) | |
| download | gdb-d0975d800285f61d60cd7c3f47b185304a09a052.zip gdb-d0975d800285f61d60cd7c3f47b185304a09a052.tar.gz gdb-d0975d800285f61d60cd7c3f47b185304a09a052.tar.bz2 | |
bfd, binutils, gas: Remove/mark unused variables
Clang generates a warning on unused (technically, written but not read
thereafter) variables. By the default configuration (with "-Werror"), it
causes a build failure (unless "--disable-werror" is specified).
This commit adds ATTRIBUTE_UNUSED attribute to some of them, which means
they are *possibly* unused (can be used but no warnings occur when
unused) and removes others.
bfd/ChangeLog:
* elf32-lm32.c (lm32_elf_size_dynamic_sections): Mark unused
rgot_count variable.
* elf32-nds32.c (elf32_nds32_unify_relax_group): Remove unused
count variable.
* mmo.c (mmo_scan): Mark unused lineno variable.
binutils/ChangeLog:
* windmc.c (write_rc): Remove unused i variable.
gas/ChangeLog:
* config/tc-riscv.c (riscv_ip): Remove unused argnum variable.
ld/ChangeLog:
* pe-dll.c (generate_reloc): Remove unused bi and page_count
variables.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/windmc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/binutils/windmc.c b/binutils/windmc.c index b47da91..9a22e49 100644 --- a/binutils/windmc.c +++ b/binutils/windmc.c @@ -765,7 +765,7 @@ static void write_rc (FILE *fp) { mc_node_lang *n; - int i, l; + int l; fprintf (fp, "/* Do not edit this file manually.\n" @@ -773,12 +773,10 @@ write_rc (FILE *fp) if (! mc_nodes_lang_count) return; n = NULL; - i = 0; for (l = 0; l < mc_nodes_lang_count; l++) { if (n && n->lang == mc_nodes_lang[l]->lang) continue; - ++i; n = mc_nodes_lang[l]; fprintf (fp, "\n// Country: %s\n// Language: %s\n#pragma code_page(%u)\n", n->lang->lang_info.country, n->lang->lang_info.name, |