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| author | Erik Verbruggen <erikjv@me.com> | 2017-05-30 14:25:54 +0000 |
|---|---|---|
| committer | Erik Verbruggen <erikjv@me.com> | 2017-05-30 14:25:54 +0000 |
| commit | 91321d9884b7ce357cac1d128244d22dbe2a0cc7 (patch) | |
| tree | b47a0b63a497050701d60321d40a816062d3c83c /tools/c-index-test | |
| parent | ce14f2c54ac4d7ba117337bf79420cebbd489481 (diff) | |
[libclang] Allow to suspend a translation unit.
A suspended translation unit uses significantly less memory but on the
other side does not support any other calls than
clang_reparseTranslationUnit to resume it or
clang_disposeTranslationUnit to dispose it completely.
This helps IDEs to reduce the memory footprint. The data that is freed
by a call to clang_suspendTranslationUnit will be re-generated on the
next (re)parse anyway. Used with a preamble, this allows pretty fast
resumption of the translation unit for further use (compared to disposal
of the translation unit and a parse from scratch).
Patch by Nikolai Kosjar!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304212 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/c-index-test')
| -rw-r--r-- | tools/c-index-test/c-index-test.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 1f5d604431..31ad828a2f 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -1742,6 +1742,8 @@ int perform_test_load_source(int argc, const char **argv, return -1; if (Repeats > 1) { + clang_suspendTranslationUnit(TU); + Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, clang_defaultReparseOptions(TU)); if (Err != CXError_Success) { |