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| author | Boris Kolpackov <boris@codesynthesis.com> | 2021-03-20 10:44:05 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-03-20 10:44:05 +0200 |
| commit | c3635a23429f871c9384ba83f327779f73bebcd7 (patch) | |
| tree | 57b11d748bfff7b31cd403131e8e3b4d987048c7 | |
| parent | 5bb3ef9047bda0f30142fd96112ee00a1c64d2a1 (diff) | |
Don't create file cache entry for non-existent .ii file
| -rw-r--r-- | libbuild2/cc/compile-rule.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libbuild2/cc/compile-rule.cxx b/libbuild2/cc/compile-rule.cxx index cb11728..a27530a 100644 --- a/libbuild2/cc/compile-rule.cxx +++ b/libbuild2/cc/compile-rule.cxx @@ -1256,6 +1256,9 @@ namespace build2 // // @@ TMP: probably outdated. Probably the same for partitions. // + // @@ See also similar check in extract_headers(), existing entry + // case. + // if (ctype == compiler_type::msvc) { if (ut == unit_type::module_intf) @@ -4029,7 +4032,10 @@ namespace build2 // If modules are enabled, then we keep the preprocessed output // around (see apply() for details). // - return modules + // See apply() for details on the extra MSVC check. + // + return modules && (ctype != compiler_type::msvc || + md.type != unit_type::module_intf) ? make_pair (ctx.fcache.create_existing (t.path () + x_pext), true) : make_pair (file_cache::entry (), false); |