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llvm-mirror/test/Verifier/disubrange-count-upperBound.ll
Alok Kumar Sharma 6077c65472 [DebugInfo] Upgrade DISubrange to support Fortran dynamic arrays
This patch upgrades DISubrange to support fortran requirements.

Summary:
Below are the updates/addition of fields.
lowerBound - Now accepts signed integer or DIVariable or DIExpression,
earlier it accepted only signed integer.
upperBound - This field is now added and accepts signed interger or
DIVariable or DIExpression.
stride - This field is now added and accepts signed interger or
DIVariable or DIExpression.
This is required to describe bounds of array which are known at runtime.

Testing:
unit test cases added (hand-written)
check clang
check llvm
check debug-info

Reviewed By: aprantl

Differential Revision: https://reviews.llvm.org/D80197
2020-05-28 13:46:41 +05:30

6 lines
193 B
LLVM

; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
!named = !{!0}
; CHECK: Subrange can have any one of count or upperBound
!0 = !DISubrange(count: 20, lowerBound: 1, upperBound: 10)