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authorDJ Delorie <dj@redhat.com>2010-05-06 21:40:04 +0000
committerDJ Delorie <dj@redhat.com>2010-05-06 21:40:04 +0000
commitcf383746fa2c9023feaaf737b2c571e96a55aef5 (patch)
treef426d7a419882e87c0d20ca2cea17eda0d19c32b /libiberty
parent7f502d6c5a69837ad293d942ffa18fc16b8d0e3a (diff)
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merge from gcc
Diffstat (limited to 'libiberty')
-rw-r--r--libiberty/ChangeLog7
-rw-r--r--libiberty/cp-demangle.c8
-rw-r--r--libiberty/cp-demangle.h2
-rw-r--r--libiberty/testsuite/demangle-expected3
4 files changed, 19 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index cf4cdc4..4414e04 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,10 @@
+2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
+ Jason Merrill <jason@redhat.com>
+
+ * cp-demangle.c (cplus_demangle_builtin_types): Add nullptr.
+ (cplus_demangle_type): Handle nullptr.
+ * testsuite/demangle-expected: Test it.
+
2010-04-23 Pedro Alves <pedro@codesourcery.com>
* lbasename.c (lbasename): Split into ...
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 98c64db5..6db1f78 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -1987,6 +1987,8 @@ cplus_demangle_builtin_types[D_BUILTIN_TYPE_COUNT] =
/* 29 */ { NL ("half"), NL ("half"), D_PRINT_FLOAT },
/* 30 */ { NL ("char16_t"), NL ("char16_t"), D_PRINT_DEFAULT },
/* 31 */ { NL ("char32_t"), NL ("char32_t"), D_PRINT_DEFAULT },
+ /* 32 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
+ D_PRINT_DEFAULT },
};
CP_STATIC_IF_GLIBCPP_V3
@@ -2221,6 +2223,12 @@ cplus_demangle_type (struct d_info *di)
ret = d_vector_type (di);
break;
+ case 'n':
+ /* decltype(nullptr) */
+ ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
+ di->expansion += ret->u.s_builtin.type->len;
+ break;
+
default:
return NULL;
}
diff --git a/libiberty/cp-demangle.h b/libiberty/cp-demangle.h
index aad3743..eac054e 100644
--- a/libiberty/cp-demangle.h
+++ b/libiberty/cp-demangle.h
@@ -147,7 +147,7 @@ struct d_info
extern const struct demangle_operator_info cplus_demangle_operators[];
#endif
-#define D_BUILTIN_TYPE_COUNT (32)
+#define D_BUILTIN_TYPE_COUNT (33)
CP_STATIC_IF_GLIBCPP_V3
const struct demangle_builtin_type_info
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index 672f352..a3331c4 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -3938,6 +3938,9 @@ decltype ((operator+)({parm#1}, {parm#1})) f<A>(A)
--format=gnu-v3
_Z1hI1AEDTcldtfp_miEET_
decltype (({parm#1}.(operator-))()) h<A>(A)
+--format=gnu-v3
+_Z1fDn
+f(decltype(nullptr))
#
# Ada (GNAT) tests.
#