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| author | Jason Merrill <jason@redhat.com> | 2011-06-16 18:05:46 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-06-16 18:05:46 -0400 |
| commit | 89a27d8fa26ed41071db524875a00086fac9002a (patch) | |
| tree | aad1b7dccedea2b838479781129d6e761620cafc /gcc/cp/error.c | |
| parent | 361b51c08030935d78a64228551afaa65106b773 (diff) | |
| download | gcc-89a27d8fa26ed41071db524875a00086fac9002a.zip gcc-89a27d8fa26ed41071db524875a00086fac9002a.tar.gz gcc-89a27d8fa26ed41071db524875a00086fac9002a.tar.bz2 | |
re PR c++/49420 ([C++0x] compiler segfault using result_of)
PR c++/49420
* error.c (dump_template_argument): Don't try to omit default
template args from an argument pack.
From-SVN: r175117
Diffstat (limited to 'gcc/cp/error.c')
| -rw-r--r-- | gcc/cp/error.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/cp/error.c b/gcc/cp/error.c index 22470dc..7c90ec4 100644 --- a/gcc/cp/error.c +++ b/gcc/cp/error.c @@ -147,7 +147,9 @@ static void dump_template_argument (tree arg, int flags) { if (ARGUMENT_PACK_P (arg)) - dump_template_argument_list (ARGUMENT_PACK_ARGS (arg), flags); + dump_template_argument_list (ARGUMENT_PACK_ARGS (arg), + /* No default args in argument packs. */ + flags|TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS); else if (TYPE_P (arg) || TREE_CODE (arg) == TEMPLATE_DECL) dump_type (arg, flags & ~TFF_CLASS_KEY_OR_ENUM); else |