Author: Jan Svoboda Date: 2021-02-16T14:39:20+01:00 New Revision: 32389346ed83e14b7a9bd3a31a96181c6a1cdb5e
URL: https://github.com/llvm/llvm-project/commit/32389346ed83e14b7a9bd3a31a96181c6a1cdb5e DIFF: https://github.com/llvm/llvm-project/commit/32389346ed83e14b7a9bd3a31a96181c6a1cdb5e.diff LOG: [clang][cli] Generate -f[no-]finite-loops arguments This patch generates the `-f[no-]finite-loops` arguments from `CompilerInvocation` (added in D96419), fixing test failures of Clang built with `-DCLANG_ROUND_TRIP_CC1_ARGS=ON`. Reviewed By: fhahn Differential Revision: https://reviews.llvm.org/D96761 Added: Modified: clang/lib/Frontend/CompilerInvocation.cpp clang/test/CodeGenCXX/attr-mustprogress.cpp Removed: ################################################################################ diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index b2ee11a42f57..f92964732688 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1509,6 +1509,17 @@ void CompilerInvocation::GenerateCodeGenArgs( if (!Opts.EmitVersionIdentMetadata) GenerateArg(Args, OPT_Qn, SA); + + switch (Opts.FiniteLoops) { + case CodeGenOptions::FiniteLoopsKind::Language: + break; + case CodeGenOptions::FiniteLoopsKind::Always: + GenerateArg(Args, OPT_ffinite_loops, SA); + break; + case CodeGenOptions::FiniteLoopsKind::Never: + GenerateArg(Args, OPT_fno_finite_loops, SA); + break; + } } bool CompilerInvocation::ParseCodeGenArgsImpl(CodeGenOptions &Opts, diff --git a/clang/test/CodeGenCXX/attr-mustprogress.cpp b/clang/test/CodeGenCXX/attr-mustprogress.cpp index 93e366b4ca7f..48ac7ad938ba 100644 --- a/clang/test/CodeGenCXX/attr-mustprogress.cpp +++ b/clang/test/CodeGenCXX/attr-mustprogress.cpp @@ -7,7 +7,7 @@ // Make sure -ffinite-loops overrides -std=c++98 for loops. // RUN: %clang_cc1 -std=c++98 -ffinite-loops -triple=x86_64-unknown-linux-gnu -S -emit-llvm %s -o - | FileCheck --check-prefix=CHECK --check-prefix=FINITE %s -// Make sure -fno_finite-loops overrides -std=c++11 +// Make sure -fno-finite-loops overrides -std=c++11 // RUN: %clang_cc1 -std=c++11 -fno-finite-loops -triple=x86_64-unknown-linux-gnu -S -emit-llvm %s -o - | FileCheck --check-prefix=CHECK --check-prefix=CXX98 %s int a = 0; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
