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b846ffc438
LLVM rejects DWARF operator DW_OP_over. This DWARF operator is needed for Flang to support assumed rank array. Summary: Currently LLVM rejects DWARF operator DW_OP_over. Below error is produced when llvm finds this operator. [..] invalid expression !DIExpression(151, 20, 16, 48, 30, 35, 80, 34, 6) warning: ignoring invalid debug info in over.ll [..] There were some parts missing in support of this operator, which are now completed. Testing -added a unit testcase -check-debuginfo -check-llvm Reviewed By: aprantl Differential Revision: https://reviews.llvm.org/D89208
11 lines
482 B
LLVM
11 lines
482 B
LLVM
;; This test checks processing of DWARF operator DW_OP_over.
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; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
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; CHECK: !DIExpression(DW_OP_push_object_address, DW_OP_over, DW_OP_constu, 48, DW_OP_mul, DW_OP_plus_uconst, 88, DW_OP_plus, DW_OP_deref)
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; ModuleID = 'DW_OP_over.f90'
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source_filename = "/dir/DW_OP_over.ll"
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!named = !{!DIExpression(DW_OP_push_object_address, DW_OP_over, DW_OP_constu, 48, DW_OP_mul, DW_OP_plus_uconst, 88, DW_OP_plus, DW_OP_deref)}
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