From 8c63648117f1e1705943903b149f36ab8a4df1e5 Mon Sep 17 00:00:00 2001 From: Kiran Chandramohan Date: Fri, 17 Jan 2025 12:14:20 +0000 Subject: =?UTF-8?q?Revert=20"Revert=20"[Flang][Driver]=20Add=20a=20flag=20?= =?UTF-8?q?to=20control=20zero=20initializa=E2=80=A6=20(#123097)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit …tion of global v…" (#123067)" This reverts commit 44ba43aa2b740878d83a9d6f1d52a333c0d48c22. Adds the flag to bbc as well. --- flang/lib/Frontend/CompilerInvocation.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'flang/lib/Frontend/CompilerInvocation.cpp') 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. -- cgit v1.1