diff options
| author |  Googler <noreply@google.com> | 2017-02-15 11:36:22 +0000 |
|---|---|---|
| committer |  Dmitry Lomov <dslomov@google.com> | 2017-02-15 14:47:17 +0000 |
| commit | 2a0bb37397e1354eaf06b7697913f71443332175 (patch) | |
| tree | 75ad613bc8b33b980ff94211e69d0a31c4ce9633 /src/test/java/com | |
| parent | 1aa0b96b8b57ca63a42bbe86657c0b9f23fee065 (diff) | |
Early support for code generation directly from C++ module files. This can
potentially reduce the linker input. The content of a C++ module (specifically
the inline definitions) is currently put into every single .o file that uses
them and thus can be input to the same final link many times. By generating a
separate .o file for the module itself, we can avoid this unnecessary
duplication of linker input.
--
PiperOrigin-RevId: 147579947
MOS_MIGRATED_REVID=147579947
Diffstat (limited to 'src/test/java/com')
| -rw-r--r-- | src/test/java/com/google/devtools/build/lib/packages/util/MockCcSupport.java | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/packages/util/MockCcSupport.java b/src/test/java/com/google/devtools/build/lib/packages/util/MockCcSupport.java index 6f8f136fd4..1441289562 100644 --- a/src/test/java/com/google/devtools/build/lib/packages/util/MockCcSupport.java +++ b/src/test/java/com/google/devtools/build/lib/packages/util/MockCcSupport.java @@ -110,6 +110,16 @@ public abstract class MockCcSupport { + " flag: '--woohoo_modules'" + " }" + " }" + + " flag_set {" + + " action: 'c++-module-codegen'" + + " flag_group {" + + " flag: '--this_is_modules_codegen'" + + " }" + + " }" + + "}" + + "feature {" + + " name: 'header_module_codegen'" + + " implies: 'header_modules'" + "}" + "feature {" + " name: 'module_maps'" |