diff options
| author | Nick Clifton <nickc@redhat.com> | 2017-07-12 12:17:02 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-07-12 12:17:02 +0100 |
| commit | 0bae9e9ec550c940e263b37f577bf11b2dabf934 (patch) | |
| tree | 82c27756b67646e785e85fa9935d3ef4a87ac1b6 /binutils/dwarf.c | |
| parent | 2fe40b6792e98dfe27e4521b2b33fe0f335ea1f0 (diff) | |
Fix compile time warnings building the binutils with gcc 7.1.1.
bfd * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
plt_name buffer.
(elf_xtensa_get_gotplt_section): Increase length of got_name
buffer.
* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
default return of FALSE.
* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
default return of FALSE.
binutils * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
sprintf.
* srconv.c (walk_tree_type): Initialise the spare field of the
IT_dty structure.
gas * config/tc-pru.c (md_assemble): Add continue statement after
handling 'E' operand character.
* config/tc-v850.c (md_assemble): Initialise the 'insn' variable.
Diffstat (limited to 'binutils/dwarf.c')
| -rw-r--r-- | binutils/dwarf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 386cc17f7c..5f8922eb8a 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -217,7 +217,10 @@ dwarf_vmatoa_1 (const char *fmtch, dwarf_vma value, unsigned num_bytes) { char fmt[32]; - sprintf (fmt, "%%%s%s", DWARF_VMA_FMT, fmtch); + if (fmtch) + sprintf (fmt, "%%%s%s", DWARF_VMA_FMT, fmtch); + else + sprintf (fmt, "%%%s", DWARF_VMA_FMT); snprintf (ret, sizeof (buf[0].place), fmt, value); return ret; } |