[flang-commits] [clang] [flang] [flang] Diagnose integer MOD/MODULO when the divisor is zero (PR #222790)

via flang-commits flang-commits at lists.llvm.org
Tue Sep 15 11:28:14 PDT 2026


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@@ -315,6 +315,10 @@ def ffast_real_mod : Flag<["-"], "ffast-real-mod">, Group<f_Group>,
 def fno_fast_real_mod : Flag<["-"], "fno-fast-real-mod">, Group<f_Group>,
   HelpText<"Disable optimization of MOD for REAL types in presence of -ffast-math">;
 
+def fcheck_integer_mod_zero
+    : Flag<["-"], "fcheck-integer-mod-zero">, Group<f_Group>,
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junfengd-nv wrote:

Done.

https://github.com/llvm/llvm-project/pull/222790


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