diff options
Diffstat (limited to 'gcc/testsuite/gnat.dg/opt58.adb')
-rw-r--r-- | gcc/testsuite/gnat.dg/opt58.adb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/opt58.adb b/gcc/testsuite/gnat.dg/opt58.adb new file mode 100644 index 00000000000..ac39cc06056 --- /dev/null +++ b/gcc/testsuite/gnat.dg/opt58.adb @@ -0,0 +1,19 @@ +-- { dg-do compile }
+-- { dg-options "-O" }
+
+with Unchecked_Conversion;
+with System; use System;
+with Opt58_Pkg; use Opt58_Pkg;
+
+procedure Opt58 is
+
+ function Convert is new Unchecked_Conversion (Integer, Rec);
+
+ Dword : Integer := 0;
+ I : Small_Int := F1 (Convert (Dword));
+
+begin
+ if F2 (Null_Address, I = 0) then
+ null;
+ end if;
+end Opt58;
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