[clang] 01e0296 - [clang] Temporarily silence noisy warning for FPEvalMethod

[Nico Weber via cfe-commits]

Author: Nico Weber
Date: 2025-04-30T09:39:19-04:00
New Revision: 01e029602a8ae860852ad2dd8c6ea347c9200066

URL: https://github.com/llvm/llvm-project/commit/01e029602a8ae860852ad2dd8c6ea347c9200066
DIFF: https://github.com/llvm/llvm-project/commit/01e029602a8ae860852ad2dd8c6ea347c9200066.diff

LOG: [clang] Temporarily silence noisy warning for FPEvalMethod

See https://github.com/llvm/llvm-project/issues/137600#issuecomment-2842011513

Added: 
    

Modified: 
    clang/include/clang/Basic/LangOptions.def

Removed: 
    


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diff  --git a/clang/include/clang/Basic/LangOptions.def b/clang/include/clang/Basic/LangOptions.def
index 85ca523c44157..1258a349ebf00 100644
--- a/clang/include/clang/Basic/LangOptions.def
+++ b/clang/include/clang/Basic/LangOptions.def
@@ -347,7 +347,17 @@ BENIGN_ENUM_LANGOPT(DefaultFPContractMode, FPModeKind, 2, FPM_Off, "FP contracti
 COMPATIBLE_LANGOPT(ExpStrictFP, 1, false, "Enable experimental strict floating point")
 BENIGN_LANGOPT(RoundingMath, 1, false, "Do not assume default floating-point rounding behavior")
 BENIGN_ENUM_LANGOPT(FPExceptionMode, FPExceptionModeKind, 2, FPE_Default, "FP Exception Behavior Mode type")
+
+#if defined(__clang__)
+// FIXME: Remove this once the warning is fixed, https://llvm.org/PR137600
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpreferred-type-bitfield-enum-conversion"
+#endif
 BENIGN_ENUM_LANGOPT(FPEvalMethod, FPEvalMethodKind, 3, FEM_UnsetOnCommandLine, "FP type used for floating point arithmetic")
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
 ENUM_LANGOPT(Float16ExcessPrecision, ExcessPrecisionKind, 2, FPP_Standard, "Intermediate truncation behavior for Float16 arithmetic")
 ENUM_LANGOPT(BFloat16ExcessPrecision, ExcessPrecisionKind, 2, FPP_Standard, "Intermediate truncation behavior for BFloat16 arithmetic")
 LANGOPT(NoBitFieldTypeAlign , 1, 0, "bit-field type alignment")