They affect the build, so report them via `-MF` mechanisms.
gcc/cp/
* module.cc (do_import): Report imported CMI files as
dependencies.
Signed-off-by: Ben Boeckel <ben.boec...@kitware.com>
---
gcc/cp/module.cc | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc
index c80f139eb82..e88ce0a1818 100644
--- a/gcc/cp/module.cc
+++ b/gcc/cp/module.cc
@@ -18966,6 +18966,9 @@ module_state::do_import (cpp_reader *reader, bool
outermost)
dump () && dump ("CMI is %s", file);
if (note_module_cmi_yes || inform_cmi_p)
inform (loc, "reading CMI %qs", file);
+ /* Add the CMI file to the dependency tracking. */
+ if (cpp_get_deps (reader))
+ deps_add_dep (cpp_get_deps (reader), file);
fd = open (file, O_RDONLY | O_CLOEXEC | O_BINARY);
e = errno;
}
--
2.40.1
