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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb b/gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb new file mode 100644 index 000000000..dab3f8d52 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gnat.dg/in_out_parameter3.adb @@ -0,0 +1,42 @@ +-- { dg-do run } +-- { dg-options "-gnat12" } + +procedure In_Out_Parameter3 is + + type Arr is array (1..16) of Integer; + + type Rec1 is record + A : Arr; + B : Boolean; + end record; + + type Rec2 is record + R : Rec1; + end record; + pragma Pack (Rec2); + + function F (I : In Out Rec1) return Boolean is + A : Integer := I.A (1); + begin + I.A (1) := I.A (1) + 1; + return (A > 0); + end; + + I : Rec2 := (R => (A => (others => 0), B => True)); + B : Boolean; + +begin + B := F (I.R); + if B then + raise Program_Error; + end if; + if I.R.A (1) /= 1 then + raise Program_Error; + end if; + if F (I.R) = False then + raise Program_Error; + end if; + if I.R.A (1) /= 2 then + raise Program_Error; + end if; +end; |