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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-08-04 18:11:51 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-08-26 10:03:56 +0200 |
| commit | 387d0773f39a56b2a831a2b7e7ed189d6ffc2f36 (patch) | |
| tree | 76be22c67db978cec95182958ee7bbbb67841a54 /libiberty | |
| parent | f0a0a84cd9a75052114066a15beebeee8c2cf8ab (diff) | |
| download | gcc-387d0773f39a56b2a831a2b7e7ed189d6ffc2f36.zip gcc-387d0773f39a56b2a831a2b7e7ed189d6ffc2f36.tar.gz gcc-387d0773f39a56b2a831a2b7e7ed189d6ffc2f36.tar.bz2 | |
libiberty: Add support for `in' and `in ref' storage classes.
The storage class `in' is now a first-class citizen with its own mangle
symbol, of which also permits `in ref'. Previously, `in' was an alias
to `const [scope]', which is a type constructor.
The mangle symbol repurposed for this is `I', which was originally used
by identifier types. However, while TypeIdentifier is part of the
grammar, it must be resolved to some other entity during the semantic
passes, and so shouldn't appear anywhere in the mangled name.
Old tests that are now no longer valid have been removed.
libiberty/ChangeLog:
* d-demangle.c (dlang_function_args): Handle 'in' and 'in ref'
parameter storage classes.
(dlang_type): Remove identifier type.
* testsuite/d-demangle-expected: Update tests.
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/d-demangle.c | 10 | ||||
| -rw-r--r-- | libiberty/testsuite/d-demangle-expected | 16 |
2 files changed, 17 insertions, 9 deletions
diff --git a/libiberty/d-demangle.c b/libiberty/d-demangle.c index f2d6946..2e52eff 100644 --- a/libiberty/d-demangle.c +++ b/libiberty/d-demangle.c @@ -699,6 +699,15 @@ dlang_function_args (string *decl, const char *mangled, struct dlang_info *info) switch (*mangled) { + case 'I': /* in(T) */ + mangled++; + string_append (decl, "in "); + if (*mangled == 'K') /* in ref(T) */ + { + mangled++; + string_append (decl, "ref "); + } + break; case 'J': /* out(T) */ mangled++; string_append (decl, "out "); @@ -826,7 +835,6 @@ dlang_type (string *decl, const char *mangled, struct dlang_info *info) mangled = dlang_function_type (decl, mangled, info); string_append (decl, "function"); return mangled; - case 'I': /* ident T */ case 'C': /* class T */ case 'S': /* struct T */ case 'E': /* enum T */ diff --git a/libiberty/testsuite/d-demangle-expected b/libiberty/testsuite/d-demangle-expected index e3f32e3..ffb317f 100644 --- a/libiberty/testsuite/d-demangle-expected +++ b/libiberty/testsuite/d-demangle-expected @@ -274,14 +274,6 @@ _D8demangle4testFNhG4dZv demangle.test(__vector(double[4])) # --format=dlang -_D8demangle4testFI5identZv -demangle.test(ident) -# ---format=dlang -_D8demangle4testFI5ident4testZv -demangle.test(ident.test) -# ---format=dlang _D8demangle4testFC5classZv demangle.test(class) # @@ -314,6 +306,14 @@ _D8demangle4testFT7typedef4testZv demangle.test(typedef.test) # --format=dlang +_D8demangle4testFIaZv +demangle.test(in char) +# +--format=dlang +_D8demangle4testFIKaZv +demangle.test(in ref char) +# +--format=dlang _D8demangle4testFJaZv demangle.test(out char) # |