diff options
Diffstat (limited to 'libbuild2/cc/parser.cxx')
| -rw-r--r-- | libbuild2/cc/parser.cxx | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/libbuild2/cc/parser.cxx b/libbuild2/cc/parser.cxx index 3e84edb..f62847e 100644 --- a/libbuild2/cc/parser.cxx +++ b/libbuild2/cc/parser.cxx @@ -15,8 +15,10 @@ namespace build2 using type = token_type; void parser:: - parse (ifdstream& is, const path_name& in, unit& u) + parse (ifdstream& is, const path_name& in, unit& u, const compiler_id& cid) { + cid_ = &cid; + lexer l (is, in, true /* preprocessed */); l_ = &l; u_ = &u; @@ -82,6 +84,12 @@ namespace build2 // to call it __import) or it can have a special attribute (GCC // currently marks it with [[__translated]]). // + // Similarly, MSVC drops the `module;` marker and replaces all + // other `module` keywords with `__preprocessed_module`. + // + // Clang doesn't appear to rewrite anything, at least as of + // version 18. + // if (bb == 0 && t.first) { const string& id (t.value); // Note: tracks t. @@ -102,7 +110,9 @@ namespace build2 // Fall through. } - if (id == "module") + if (id == "module" || + (cid_->type == compiler_type::msvc && + id == "__preprocessed_module")) { location_value l (get_location (t)); l_->next (t); @@ -113,7 +123,9 @@ namespace build2 else n = false; } - else if (id == "import" /*|| id == "__import"*/) + else if (id == "import" /* || + (cid_->type == compiler_type::gcc && + id == "__import")*/) { l_->next (t); @@ -181,7 +193,7 @@ namespace build2 // pair<string, bool> np (parse_module_name (t, true /* partition */)); - // Should be {}-balanced. + // Skip attributes (should be {}-balanced). // for (; t.type != type::eos && t.type != type::semi && !t.first; @@ -262,7 +274,7 @@ namespace build2 return; } - // Should be {}-balanced. + // Skip attributes (should be {}-balanced). // for (; t.type != type::eos && t.type != type::semi && !t.first; |