[flang-commits] [clang] [flang] [flang][driver] Support -gdwarf-N option. (PR #158314)

[Abid Qadeer via flang-commits]

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@@ -0,0 +1,27 @@
+// RUN: %flang -### -S %s -g -gdwarf-5  2>&1 \
+// RUN:             | FileCheck --check-prefix=CHECK-WITH-G-DWARF5 %s
+// RUN: %flang -### -S %s -g1 -gdwarf-5  2>&1 \
+// RUN:             | FileCheck --check-prefix=CHECK-WITH-G1-DWARF5 %s
+// RUN: %flang -### -S %s -gdwarf-5  2>&1 \
+// RUN:             | FileCheck --check-prefix=CHECK-WITHOUT-G-DWARF5 %s
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abidh wrote:

One line was missing -SAME. I have fixes that now. The difference is that `CHECK-WITH-G-DWARF5` has `-g -gdwarf-5` while `CHECK-WITHOUT-G-DWARF5` does not extra `-g`. It tests that just adding `-gdwarf-5` enables `-g` functionality.


https://github.com/llvm/llvm-project/pull/158314