diff options
| author | Haojian Wu <hokein@google.com> | 2018-08-17 14:25:10 +0000 |
|---|---|---|
| committer | Haojian Wu <hokein@google.com> | 2018-08-17 14:25:10 +0000 |
| commit | b8333ea1b79511446166134a1b573e79ad9fa917 (patch) | |
| tree | cec02d096ac2d59ddbceb2755f511dcbbae7369b /include/clang/Frontend/PrecompiledPreamble.h | |
| parent | cc56a9650522460610126a9162dc4c54e7d9315e (diff) | |
[Preamble] Empty preamble is not an error.
Summary:
Empty preamble is valid for source file which doesn't have any
preprocessor and #includes.
This patch makes clang treat an empty preamble as a normal preamble.
Check: ninja check-clang
A testcase is added in https://reviews.llvm.org/D50627.
Reviewers: ilya-biryukov
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D50628
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@340029 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Frontend/PrecompiledPreamble.h')
| -rw-r--r-- | include/clang/Frontend/PrecompiledPreamble.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/clang/Frontend/PrecompiledPreamble.h b/include/clang/Frontend/PrecompiledPreamble.h index 6abdbe3a1e..e2855fbdf2 100644 --- a/include/clang/Frontend/PrecompiledPreamble.h +++ b/include/clang/Frontend/PrecompiledPreamble.h @@ -286,8 +286,7 @@ public: }; enum class BuildPreambleError { - PreambleIsEmpty = 1, - CouldntCreateTempFile, + CouldntCreateTempFile = 1, CouldntCreateTargetInfo, BeginSourceFileFailed, CouldntEmitPCH |