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| author | Kiran Chandramohan <kiran.chandramohan@arm.com> | 2025-01-17 12:14:20 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-17 12:14:20 +0000 |
| commit | 8c63648117f1e1705943903b149f36ab8a4df1e5 (patch) | |
| tree | 799f9a27be517455223a7c1f07446c3d714c959c /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | a90b5b1885cc9587d7d65edbe3e0d94c4e2f4459 (diff) | |
| download | llvm-8c63648117f1e1705943903b149f36ab8a4df1e5.zip llvm-8c63648117f1e1705943903b149f36ab8a4df1e5.tar.gz llvm-8c63648117f1e1705943903b149f36ab8a4df1e5.tar.bz2 | |
Revert "Revert "[Flang][Driver] Add a flag to control zero initializa… (#123097)
…tion of global v…" (#123067)"
This reverts commit 44ba43aa2b740878d83a9d6f1d52a333c0d48c22.
Adds the flag to bbc as well.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | flang/lib/Frontend/CompilerInvocation.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp index 15b1e1e..3c6da46 100644 --- a/flang/lib/Frontend/CompilerInvocation.cpp +++ b/flang/lib/Frontend/CompilerInvocation.cpp @@ -1377,6 +1377,14 @@ bool CompilerInvocation::createFromArgs( invoc.loweringOpts.setNoPPCNativeVecElemOrder(true); } + // -f[no-]init-global-zero + if (args.hasFlag(clang::driver::options::OPT_finit_global_zero, + clang::driver::options::OPT_fno_init_global_zero, + /*default=*/true)) + invoc.loweringOpts.setInitGlobalZero(true); + else + invoc.loweringOpts.setInitGlobalZero(false); + // Preserve all the remark options requested, i.e. -Rpass, -Rpass-missed or // -Rpass-analysis. This will be used later when processing and outputting the // remarks generated by LLVM in ExecuteCompilerInvocation.cpp. |