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[Index] Mark -index-store-compress as used when -index-store-path is set #11376

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Merged
merged 1 commit into from
Sep 13, 2025
Merged

[Index] Mark -index-store-compress as used when -index-store-path is set #11376

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2 changes: 1 addition & 1 deletion clang/include/clang/Driver/Options.td
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Original file line number Diff line number Diff line change
Expand Up @@ -737,7 +737,7 @@ def index_ignore_pcms : Flag<["-"], "index-ignore-pcms">,
Visibility<[ClangOption, CC1Option]>,
HelpText<"Ignore symbols from imported pcm modules">,
MarshallingInfoFlag<FrontendOpts<"IndexIgnorePcms">>;
def index_store_record_compression
def index_store_compress
: Flag<["-"], "index-store-compress">,
Visibility<[ClangOption, CC1Option]>,
HelpText<"Whether to compress unit and record files in the index store">,
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1 change: 1 addition & 0 deletions clang/lib/Driver/ToolChains/Clang.cpp
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Expand Up @@ -6477,6 +6477,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &Job,
Args.AddLastArg(CmdArgs, options::OPT_index_unit_output_path);
Args.AddLastArg(CmdArgs, options::OPT_index_ignore_macros);
Args.AddLastArg(CmdArgs, options::OPT_index_ignore_pcms);
Args.AddLastArg(CmdArgs, options::OPT_index_store_compress);

// If '-o' is passed along with '-fsyntax-only' pass it along the cc1
// invocation so that the index action knows what the out file is.
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2 changes: 1 addition & 1 deletion clang/test/Index/Store/compress-index-store.c
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@@ -1,5 +1,5 @@
// RUN: rm -rf %t.idx
// RUN: %clang_cc1 %s -index-store-path %t.idx -index-store-compress
// RUN: %clang -Werror=unused-command-line-argument -fsyntax-only %s -index-store-path %t.idx -index-store-compress
// RUN: c-index-test core -print-unit %t.idx | FileCheck --check-prefix=UNIT %s
// RUN: c-index-test core -print-record %t.idx | FileCheck --check-prefix=RECORD %s

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