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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-08-30 21:49:49 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-08-30 21:49:49 +0000 |
| commit | 4a140826453da37a134d792e0224f4e37343e68a (patch) | |
| tree | 04d27dc317f007c64a3954cd2744b89bc7ed0b47 /gcc/go/gofrontend/gogo.cc | |
| parent | aff0632d4fa0d55b2c830e5dc975242dd246fc87 (diff) | |
| download | gcc-4a140826453da37a134d792e0224f4e37343e68a.zip gcc-4a140826453da37a134d792e0224f4e37343e68a.tar.gz gcc-4a140826453da37a134d792e0224f4e37343e68a.tar.bz2 | |
compile, runtime: permit anonymous and empty fields in C header
Permit putting structs with anonymous and empty fields in the C header
file runtime.inc that is used to build the C runtime code. This is
required for upcoming 1.13 support, as the m struct has picked up an
anonymous field.
Doing this lets the C header contain all the type descriptor structs,
so start using those in the C code. This cuts the number of copies of
type descriptor definitions from 3 to 2.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/192343
From-SVN: r275227
Diffstat (limited to 'gcc/go/gofrontend/gogo.cc')
| -rw-r--r-- | gcc/go/gofrontend/gogo.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/go/gofrontend/gogo.cc b/gcc/go/gofrontend/gogo.cc index 7aec0cf..f8114ece 100644 --- a/gcc/go/gofrontend/gogo.cc +++ b/gcc/go/gofrontend/gogo.cc @@ -5238,11 +5238,11 @@ Gogo::write_c_header() // package they are mostly types defined by mkrsysinfo.sh based // on the C system header files. We don't need to translate // types to C and back to Go. But do accept the special cases - // _defer and _panic. + // _defer, _panic, and _type. std::string name = Gogo::unpack_hidden_name(no->name()); if (name[0] == '_' && (name[1] < 'A' || name[1] > 'Z') - && (name != "_defer" && name != "_panic")) + && (name != "_defer" && name != "_panic" && name != "_type")) continue; if (no->is_type() && no->type_value()->struct_type() != NULL) |