From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gnat.dg/mutable1.adb | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gnat.dg/mutable1.adb (limited to 'gcc/testsuite/gnat.dg/mutable1.adb') diff --git a/gcc/testsuite/gnat.dg/mutable1.adb b/gcc/testsuite/gnat.dg/mutable1.adb new file mode 100644 index 000000000..274b52375 --- /dev/null +++ b/gcc/testsuite/gnat.dg/mutable1.adb @@ -0,0 +1,29 @@ +-- { dg-do run } + +procedure mutable1 is + + type Object (Valid : Boolean := False) is record + case Valid is + when True => Stamp : Natural; + when False => null; + end case; + end record; + + function Dummy_Object (Should_Be_There : Boolean) Return Object is + begin + if not Should_Be_There then + raise Program_Error; + end if; + return Object'(Valid => False); + end; + + procedure Check (Create_Dummy : Boolean) is + B : Boolean; + begin + B := Create_Dummy and then Dummy_Object (Create_Dummy).Valid; + end; + +begin + Check (Create_Dummy => False); + Check (Create_Dummy => True); +end; -- cgit v1.2.3