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| author | Ilya Kuteev <ilyakuteev@yandex-team.ru> | 2021-11-18 10:55:57 +0100 |
|---|---|---|
| committer | Jan Svoboda <jan_svoboda@apple.com> | 2021-11-18 11:18:26 +0100 |
| commit | 8a4fcfc242a0f12e346c3d6026f2ad8764b08f1e (patch) | |
| tree | 140e14e0d49aaf7edd7e50271e3bb3970d847cd9 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | af6ee58092a3af339ca50e2d4514c9597f65c33c (diff) | |
| download | llvm-8a4fcfc242a0f12e346c3d6026f2ad8764b08f1e.zip llvm-8a4fcfc242a0f12e346c3d6026f2ad8764b08f1e.tar.gz llvm-8a4fcfc242a0f12e346c3d6026f2ad8764b08f1e.tar.bz2 | |
Remove non-affecting module maps from PCM files.
Problem:
PCM file includes references to all module maps used in compilation which created PCM. This problem leads to PCM-rebuilds in distributed compilations as some module maps could be missing in isolated compilation. (For example in our distributed build system we create a temp folder for every compilation with only modules and headers that are needed for that particular command).
Solution:
Add only affecting module map files to a PCM-file.
Reviewed By: rsmith
Differential Revision: https://reviews.llvm.org/D106876
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions