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authorTom Tromey <tromey@redhat.com>2013-04-15 18:09:02 +0000
committerTom Tromey <tromey@redhat.com>2013-04-15 18:09:02 +0000
commit72f1fe8a88c4dc9219c4263eff2bbcf61173e607 (patch)
treea0500c8be84baf95cff28fb6f70b240be4de4f44 /gdb/cp-abi.c
parentfc4746a2bd1dbe2a0fd983af292568a7ee05517f (diff)
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PR c++/15176:
* NEWS: Update. * break-catch-throw.c (compute_exception): New function. (exception_funcs): New global. (_initialize_break_catch_throw): Create $_exception. * cp-abi.c (cplus_type_from_type_info): New function. * cp-abi.h (cplus_type_from_type_info): Declare. (struct cp_abi_ops) <get_type_from_type_info>: New field. * gnu-v3-abi.c (gnuv3_get_typename_from_type_info) (gnuv3_get_type_from_type_info): New functions. (init_gnuv3_ops): Set get_type_from_type_info ABI field. gdb/doc * gdb.texinfo (Set Catchpoints): Document $_exception. (Convenience Vars): Mention $_exception. gdb/testsuite * gdb.base/default.exp: Update for $_exception. * gdb.cp/exceptprint.cc: New file. * gdb.cp/exceptprint.exp: New file. * lib/gdb.exp (skip_libstdcxx_probe_tests): New proc.
Diffstat (limited to 'gdb/cp-abi.c')
-rw-r--r--gdb/cp-abi.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/cp-abi.c b/gdb/cp-abi.c
index 7ac2a20..a15e359 100644
--- a/gdb/cp-abi.c
+++ b/gdb/cp-abi.c
@@ -199,6 +199,16 @@ cplus_typeid_type (struct gdbarch *gdbarch)
return (*current_cp_abi.get_typeid_type) (gdbarch);
}
+/* See cp-abi.h. */
+
+struct type *
+cplus_type_from_type_info (struct value *value)
+{
+ if (current_cp_abi.get_type_from_type_info == NULL)
+ error (_("GDB cannot find the type from a std::type_info on this target"));
+ return (*current_cp_abi.get_type_from_type_info) (value);
+}
+
int
cp_pass_by_reference (struct type *type)
{