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-rw-r--r--libiberty/cp-demangle.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 4beb4d2..8413dcd 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -2487,6 +2487,7 @@ cplus_demangle_builtin_types[D_BUILTIN_TYPE_COUNT] =
/* 33 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
D_PRINT_DEFAULT },
/* 34 */ { NL ("_Float"), NL ("_Float"), D_PRINT_FLOAT },
+ /* 35 */ { NL ("std::bfloat16_t"), NL ("std::bfloat16_t"), D_PRINT_FLOAT },
};
CP_STATIC_IF_GLIBCPP_V3
@@ -2751,11 +2752,22 @@ cplus_demangle_type (struct d_info *di)
case 'F':
/* DF<number>_ - _Float<number>.
- DF<number>x - _Float<number>x. */
+ DF<number>x - _Float<number>x
+ DF16b - std::bfloat16_t. */
{
int arg = d_number (di);
char buf[12];
char suffix = 0;
+ if (d_peek_char (di) == 'b')
+ {
+ if (arg != 16)
+ return NULL;
+ d_advance (di, 1);
+ ret = d_make_builtin_type (di,
+ &cplus_demangle_builtin_types[35]);
+ di->expansion += ret->u.s_builtin.type->len;
+ break;
+ }
if (d_peek_char (di) == 'x')
suffix = 'x';
if (!suffix && d_peek_char (di) != '_')