diff options
| author | Jason Merrill <jason@redhat.com> | 2009-04-07 13:48:52 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2009-04-07 13:48:52 -0400 |
| commit | 6ea2bd47dd50fdf50e5b71e7349dae094f2920fe (patch) | |
| tree | aaa87a15f5942f4f114e17e7f79c23571f506e9b /gcc/cp/error.c | |
| parent | a2dc5812ff7b8d195399c4f9513dcf0376eba4d5 (diff) | |
| download | gcc-6ea2bd47dd50fdf50e5b71e7349dae094f2920fe.zip gcc-6ea2bd47dd50fdf50e5b71e7349dae094f2920fe.tar.gz gcc-6ea2bd47dd50fdf50e5b71e7349dae094f2920fe.tar.bz2 | |
re PR c++/25185 (deep typedef substitution in error message)
PR c++/25185
* c-common.h, c-common.c: Add flag_pretty_templates.
* c-opts.c (c_common_handle_option): Set it.
* c.opt: Add -fno-pretty-templates.
* doc/invoke.texi (C++ Dialect Options): Likewise.
* error.c (dump_function_decl): Don't pretty-print templates
if -fno-pretty-templates.
(count_non_default_template_args): Print all args if
-fno-pretty-templates.
From-SVN: r145697
Diffstat (limited to 'gcc/cp/error.c')
| -rw-r--r-- | gcc/cp/error.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/cp/error.c b/gcc/cp/error.c index a97017a..fc32d99 100644 --- a/gcc/cp/error.c +++ b/gcc/cp/error.c @@ -163,7 +163,7 @@ count_non_default_template_args (tree args, tree params) int n = TREE_VEC_LENGTH (args); int last; - if (params == NULL_TREE) + if (params == NULL_TREE || !flag_pretty_templates) return n; for (last = n - 1; last >= 0; --last) @@ -1206,7 +1206,8 @@ dump_function_decl (tree t, int flags) exceptions = TYPE_RAISES_EXCEPTIONS (TREE_TYPE (t)); /* Pretty print template instantiations only. */ - if (DECL_USE_TEMPLATE (t) && DECL_TEMPLATE_INFO (t)) + if (DECL_USE_TEMPLATE (t) && DECL_TEMPLATE_INFO (t) + && flag_pretty_templates) { tree tmpl; |