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/null_pointer_deref1.adb | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gnat.dg/null_pointer_deref1.adb (limited to 'gcc/testsuite/gnat.dg/null_pointer_deref1.adb') diff --git a/gcc/testsuite/gnat.dg/null_pointer_deref1.adb b/gcc/testsuite/gnat.dg/null_pointer_deref1.adb new file mode 100644 index 000000000..6e7bf14e5 --- /dev/null +++ b/gcc/testsuite/gnat.dg/null_pointer_deref1.adb @@ -0,0 +1,21 @@ +-- { dg-do run } +-- { dg-options "-gnatp" } + +-- This test requires architecture- and OS-specific support code for unwinding +-- through signal frames (typically located in *-unwind.h) to pass. Feel free +-- to disable it if this code hasn't been implemented yet. + +procedure Null_Pointer_Deref1 is + type Int_Ptr is access all Integer; + + function Ident return Int_Ptr is + begin + return null; + end; + + Data : Int_Ptr := Ident; +begin + Data.all := 1; +exception + when Constraint_Error | Storage_Error => null; +end; -- cgit v1.2.3