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* [gcc r12-2151] [Ada] Skip types in error for test to compute array size
@ 2021-07-08 13:36 Pierre-Marie de Rodat
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From: Pierre-Marie de Rodat @ 2021-07-08 13:36 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:6cb2bcba3f31c6ec93fe76ff5e0f67db43556ef7

commit r12-2151-g6cb2bcba3f31c6ec93fe76ff5e0f67db43556ef7
Author: Yannick Moy <moy@adacore.com>
Date:   Wed May 26 14:54:02 2021 +0200

    [Ada] Skip types in error for test to compute array size
    
    gcc/ada/
    
            * layout.adb (Layout_Type): Do not call Number_Dimensions if the
            type does not have First_Index set.

Diff:
---
 gcc/ada/layout.adb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/ada/layout.adb b/gcc/ada/layout.adb
index ee8e281785e..de731932d32 100644
--- a/gcc/ada/layout.adb
+++ b/gcc/ada/layout.adb
@@ -498,6 +498,7 @@ package body Layout is
          --  in GNAT, i.e. when Packed_Array_Impl_Type is set.
 
          if Is_Array_Type (E)
+           and then Present (First_Index (E))  --  Skip types in error
            and then Number_Dimensions (E) = 1
            and then not Present (Packed_Array_Impl_Type (E))
            and then Has_Pragma_Pack (E)


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