00aaae03db
I always found tag_scope confusing, as it is not a scope, but a direction of how to lookup or insert an elaborated type tag. This replaces it with a enum class TAG_how. I also add a new value, HIDDEN_FRIEND, to distinguish the two cases of innermost-non-class insertion that we currently conflate. Also renamed 'lookup_type_scope' to 'lookup_elaborated_type', because again, we're not providing a scope to lookup in. gcc/cp/ * name-lookup.h (enum tag_scope): Replace with ... (enum class TAG_how): ... this. Add HIDDEN_FRIEND value. (lookup_type_scope): Replace with ... (lookup_elaborated_type): ... this. (pushtag): Use TAG_how, not tag_scope. * cp-tree.h (xref_tag): Parameter is TAG_how, not tag_scope. * decl.c (lookup_and_check_tag): Likewise. Adjust. (xref_tag_1, xref_tag): Likewise. adjust. (start_enum): Adjust lookup_and_check_tag call. * name-lookup.c (lookup_type_scope_1): Rename to ... (lookup_elaborated_type_1) ... here. Use TAG_how, not tag_scope. (lookup_type_scope): Rename to ... (lookup_elaborated_type): ... here. Use TAG_how, not tag_scope. (do_pushtag): Use TAG_how, not tag_scope. Adjust. (pushtag): Likewise. * parser.c (cp_parser_elaborated_type_specifier): Adjust. (cp_parser_class_head): Likewise. gcc/objcp/ * objcp-decl.c (objcp_start_struct): Use TAG_how not tag_scope. (objcp_xref_tag): Likewise. |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
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| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
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| .dir-locals.el | ||
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| COPYING3.LIB | ||
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| libtool.m4 | ||
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