diff options
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-01 21:02:07 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-01 21:02:07 +0000 |
| commit | c5a7bf9e4210918a6d64282bd3f9b58c5b92ee1c (patch) | |
| tree | e2466ac7db646acfd78689bc5c745b698c31ba6f /libiberty | |
| parent | 2f205e67b9176574e4290cc917c0416a9eae76f4 (diff) | |
| download | gcc-c5a7bf9e4210918a6d64282bd3f9b58c5b92ee1c.tar.gz | |
PR c++/49932
gcc/cp/
* mangle.c (write_prefix): Handle decltype.
libiberty/
* cp-demangle.c (d_prefix): Handle decltype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177074 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 6 | ||||
| -rw-r--r-- | libiberty/cp-demangle.c | 14 | ||||
| -rw-r--r-- | libiberty/testsuite/demangle-expected | 4 |
3 files changed, 22 insertions, 2 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 2c5b761020c..b88399e9e36 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,9 @@ +2011-08-01 Jason Merrill <jason@redhat.com> + + PR c++/49932 + * cp-demangle.c (d_prefix): Handle decltype. + * testsuite/demangle-expected: Test it. + 2011-07-26 H.J. Lu <hongjiu.lu@intel.com> * testsuite/demangle-expected: Remove an extra line. diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index f41856be6d0..d67a9e74e65 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -1280,6 +1280,7 @@ d_nested_name (struct d_info *di) /* <prefix> ::= <prefix> <unqualified-name> ::= <template-prefix> <template-args> ::= <template-param> + ::= <decltype> ::= ::= <substitution> @@ -1308,10 +1309,19 @@ d_prefix (struct d_info *di) <template-param> here. */ comb_type = DEMANGLE_COMPONENT_QUAL_NAME; - if (IS_DIGIT (peek) + if (peek == 'D') + { + char peek2 = d_peek_next_char (di); + if (peek2 == 'T' || peek2 == 't') + /* Decltype. */ + dc = cplus_demangle_type (di); + else + /* Destructor name. */ + dc = d_unqualified_name (di); + } + else if (IS_DIGIT (peek) || IS_LOWER (peek) || peek == 'C' - || peek == 'D' || peek == 'U' || peek == 'L') dc = d_unqualified_name (di); diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected index f9e84473c0b..3737cfd7bdb 100644 --- a/libiberty/testsuite/demangle-expected +++ b/libiberty/testsuite/demangle-expected @@ -3901,6 +3901,10 @@ java resource java/util/iso4217.properties --format=gnu-v3 _Z3addIidEDTplfp_fp0_ET_T0_ decltype ({parm#1}+{parm#2}) add<int, double>(int, double) +# decltype scope test +--format=gnu-v3 +_Z1fI1SENDtfp_E4typeET_ +decltype ({parm#1})::type f<S>(S) # decltype/fn call test --format=gnu-v3 _Z4add3IidEDTclL_Z1gEfp_fp0_EET_T0_ |