[flang-commits] [clang] [flang] [llvm] [flang][flang-rt] Add -ffpe-trap= to set the initial FP exception halting mode (PR #208828)

[Tarun Prabhu via flang-commits]

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@@ -0,0 +1,65 @@
+! Test that -ffpe-trap= is forwarded from the Flang driver to the frontend.
+
+! RUN: %flang -ffpe-trap=invalid,zero,overflow -fsyntax-only -### %s 2>&1 \
+! RUN:     | FileCheck --check-prefix=CHECK-FORWARD %s
+! CHECK-FORWARD: -fc1
+! CHECK-FORWARD-SAME: -ffpe-trap=invalid,zero,overflow
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tarunprabhu wrote:

The test on line 8 checks the forwarding of all accepted values. Is this doing anything that the other test is not already checking? If not, then we don't need this.

https://github.com/llvm/llvm-project/pull/208828