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
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,
// 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;