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| author | Martin Sebor <msebor@redhat.com> | 2016-09-01 22:47:49 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2016-09-01 16:47:49 -0600 |
| commit | 3d7b83b6718e54c7305b24dd73b44af1c11fc721 (patch) | |
| tree | cf5a770b54a1fa30fb7b5d7835bb4cf4f1dc71cf /gcc/passes.c | |
| parent | 3b2475ab3178e98c61314b069cd64fe5ffa8bf45 (diff) | |
| download | gcc-3d7b83b6718e54c7305b24dd73b44af1c11fc721.zip gcc-3d7b83b6718e54c7305b24dd73b44af1c11fc721.tar.gz gcc-3d7b83b6718e54c7305b24dd73b44af1c11fc721.tar.bz2 | |
c-ada-spec.c (dump_ada_function_declaration): Increase buffer size to guarantee it fits the output of the formatted function...
gcc/c-family/ChangeLog:
* c-ada-spec.c (dump_ada_function_declaration): Increase buffer
size to guarantee it fits the output of the formatted function
regardless of its arguments.
gcc/cp/ChangeLog:
* mangle.c: Increase buffer size to guarantee it fits the output
of the formatted function regardless of its arguments.
gcc/go/ChangeLog:
* gofrontend/expressions.cc: Increase buffer size to guarantee
it fits the output of the formatted function regardless of its
arguments.
gcc/java/ChangeLog:
* decl.c (give_name_to_locals): Increase buffer size to guarantee
it fits the output of the formatted function regardless of its
arguments.
* mangle_name.c (append_unicode_mangled_name): Same.
gcc/ChangeLog:
* genmatch.c (parser::parse_expr): Increase buffer size to guarantee
it fits the output of the formatted function regardless of its
arguments.
* gcc/genmodes.c (parser::parse_expr): Same.
* gimplify.c (gimplify_asm_expr): Same.
* passes.c (pass_manager::register_one_dump_file): Same.
* print-tree.c (print_node): Same.
From-SVN: r239949
Diffstat (limited to 'gcc/passes.c')
| -rw-r--r-- | gcc/passes.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/passes.c b/gcc/passes.c index c7d7dbe..07ebf8b 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -771,7 +771,9 @@ pass_manager::register_one_dump_file (opt_pass *pass) { char *dot_name, *flag_name, *glob_name; const char *name, *full_name, *prefix; - char num[10]; + + /* Buffer big enough to format a 32-bit UINT_MAX into. */ + char num[11]; int flags, id; int optgroup_flags = OPTGROUP_NONE; gcc::dump_manager *dumps = m_ctxt->get_dumps (); @@ -779,7 +781,7 @@ pass_manager::register_one_dump_file (opt_pass *pass) /* See below in next_pass_1. */ num[0] = '\0'; if (pass->static_pass_number != -1) - sprintf (num, "%d", ((int) pass->static_pass_number < 0 + sprintf (num, "%u", ((int) pass->static_pass_number < 0 ? 1 : pass->static_pass_number)); /* The name is both used to identify the pass for the purposes of plugins, |