llvm/test/Bitcode/invalid.test

RUN: not llvm-dis -disable-output %p/Inputs/invalid-empty.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-EMPTY %s
RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-pr20485.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-ENCODING %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-abbrev.bc 2>&1 | \
RUN:   FileCheck --check-prefix=BAD-ABBREV %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-unexpected-eof.bc 2>&1 | \
RUN:   FileCheck --check-prefix=UNEXPECTED-EOF %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-bad-abbrev-number.bc 2>&1 | \
RUN:   FileCheck --check-prefix=BAD-ABBREV-NUMBER %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-type-table-forward-ref.bc 2>&1 | \
RUN:   FileCheck --check-prefix=BAD-TYPE-TABLE-FORWARD-REF %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-bitwidth.bc 2>&1 | \
RUN:   FileCheck --check-prefix=BAD-BITWIDTH %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-align.bc  2>&1 | \
RUN:   FileCheck --check-prefix=BAD-ALIGN %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-mismatched-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=MISMATCHED-EXPLICIT-GEP %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-mismatched-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=MISMATCHED-EXPLICIT-LOAD %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-operator-mismatched-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=MISMATCHED-EXPLICIT-GEP-OPERATOR %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-call-mismatched-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=MISMATCHED-EXPLICIT-CALL %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-call-non-function-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NON-FUNCTION-EXPLICIT-CALL %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-invoke-mismatched-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=MISMATCHED-EXPLICIT-INVOKE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-invoke-non-function-explicit-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NON-FUNCTION-EXPLICIT-INVOKE %s

INVALID-EMPTY: error: file too small to contain bitcode header
INVALID-ENCODING: Invalid encoding
BAD-ABBREV: error: can't skip to bit
UNEXPECTED-EOF: error: can't skip to bit
BAD-ABBREV-NUMBER: error: can't skip to bit
BAD-TYPE-TABLE-FORWARD-REF: Invalid TYPE table: Only named structs can be forward referenced
BAD-BITWIDTH: error: can't skip to bit
BAD-ALIGN: Invalid alignment value
MISMATCHED-EXPLICIT-GEP: Explicit gep type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-LOAD: Explicit load/store type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-GEP-OPERATOR: Explicit gep operator type does not match pointee type of pointer operand
MISMATCHED-EXPLICIT-CALL: Explicit call type does not match pointee type of callee operand
NON-FUNCTION-EXPLICIT-CALL: Explicit call type is not a function type
MISMATCHED-EXPLICIT-INVOKE: Explicit invoke type does not match pointee type of callee operand
NON-FUNCTION-EXPLICIT-INVOKE: Explicit invoke type is not a function type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-array-idx.bc 2>&1 | \
RUN:   FileCheck --check-prefix=EXTRACT-ARRAY %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-struct-idx.bc 2>&1 | \
RUN:   FileCheck --check-prefix=EXTRACT-STRUCT %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-extractval-too-many-idxs.bc 2>&1 | \
RUN:   FileCheck --check-prefix=EXTRACT-IDXS %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-array-idx.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INSERT-ARRAY %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-struct-idx.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INSERT-STRUCT %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-insertval-too-many-idxs.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INSERT-IDXS %s


EXTRACT-ARRAY: EXTRACTVAL: Invalid array index
EXTRACT-STRUCT: EXTRACTVAL: Invalid struct index
EXTRACT-IDXS: EXTRACTVAL: Invalid type
INSERT-ARRAY: INSERTVAL: Invalid array index
INSERT-STRUCT: INSERTVAL: Invalid struct index
INSERT-IDXS: INSERTVAL: Invalid type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-fp-shift.bc 2>&1 | \
RUN:   FileCheck --check-prefix=FP-SHIFT %s

FP-SHIFT: Invalid record

RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-abbrev-vbr-size-too-big.bc 2>&1 | \
RUN:   FileCheck --check-prefix=HUGE-ABBREV-OP %s
RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-abbrev-fixed-size-too-big.bc 2>&1 | \
RUN:   FileCheck --check-prefix=HUGE-ABBREV-OP %s

HUGE-ABBREV-OP: Fixed or VBR abbrev record with size > MaxChunkData

RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-array-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ARRAY-TYPE %s

ARRAY-TYPE: Array element type can't be an Array or a Blob

RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-extractelement.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-insertelement.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-non-vector-shufflevector.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-TYPE %s

INVALID-TYPE: Invalid type for value

RUN: not llvm-dis -disable-output %p/Inputs/invalid-fwdref-type-mismatch.bc 2>&1 | \
RUN:   FileCheck --check-prefix=FWDREF-TYPE %s

FWDREF-TYPE: Invalid record

RUN: not llvm-dis -disable-output %p/Inputs/invalid-fwdref-type-mismatch-2.bc 2>&1 | \
RUN:   FileCheck --check-prefix=FWDREF-TYPE-MISMATCH %s

FWDREF-TYPE-MISMATCH: Malformed block

RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-element-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ELEMENT-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-vector-element-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ELEMENT-TYPE %s
RUN: not llvm-dis -disable-output %p/Inputs/invalid-pointer-element-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ELEMENT-TYPE %s

ELEMENT-TYPE: Invalid type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-cast.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-CAST %s

INVALID-CAST: Invalid cast

RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-array-op-not-2nd-to-last.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ARRAY-NOT-2LAST %s

ARRAY-NOT-2LAST: Array op not second to last

RUN: not llvm-dis -disable-output %p/Inputs/invalid-too-big-fwdref.bc 2>&1 | \
RUN:   FileCheck --check-prefix=HUGE-FWDREF %s

HUGE-FWDREF: Invalid record

RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-pointer-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=LOAD-BAD-TYPE %s

LOAD-BAD-TYPE: Load operand is not a pointer type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-GCTable-overflow.bc 2>&1 | \
RUN:   FileCheck --check-prefix=GCTABLE-OFLOW %s

GCTABLE-OFLOW: Invalid ID

RUN: not llvm-dis -disable-output %p/Inputs/invalid-insert-0-indices.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INSERT-0-IDXS %s

INSERT-0-IDXS: INSERTVAL: Invalid instruction with 0 indices

RUN: not llvm-dis -disable-output %p/Inputs/invalid-extract-0-indices.bc 2>&1 | \
RUN:   FileCheck --check-prefix=EXTRACT-0-IDXS %s

EXTRACT-0-IDXS: EXTRACTVAL: Invalid instruction with 0 indices

RUN: not llvm-dis -disable-output %p/Inputs/invalid-load-ptr-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=BAD-LOAD-PTR-TYPE %s

BAD-LOAD-PTR-TYPE: error: can't skip to bit

RUN: not llvm-dis -disable-output %p/Inputs/invalid-inserted-value-type-mismatch.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INSERT-TYPE-MISMATCH %s

INSERT-TYPE-MISMATCH: Inserted value type doesn't match aggregate type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-code-len-width.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-CODELENWIDTH %s

INVALID-CODELENWIDTH: error: can't skip to bit

RUN: not llvm-dis -disable-output %p/Inputs/invalid-function-argument-type.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-ARGUMENT-TYPE %s

INVALID-ARGUMENT-TYPE: Invalid function argument type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-function-comdat-id.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-FCOMDAT-ID %s

INVALID-FCOMDAT-ID: Malformed block

RUN: not llvm-dis -disable-output %p/Inputs/invalid-global-var-comdat-id.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-GVCOMDAT-ID %s

INVALID-GVCOMDAT-ID: Invalid global variable comdat ID

RUN: not --crash llvm-dis -disable-output %p/Inputs/invalid-abbrev-no-operands.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ABBREV-NO-OPS %s

ABBREV-NO-OPS: Abbrev record with no operands

RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-operand-encoding.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ARRAY-OP-ENC %s

ARRAY-OP-ENC: Malformed block

RUN: not llvm-dis -disable-output %p/Inputs/invalid-metadata-not-followed-named-node.bc 2>&1 | \
RUN:   FileCheck --check-prefix=META-NOT-FOLLOWED-BY-NAMED-META %s

META-NOT-FOLLOWED-BY-NAMED-META: Malformed block

RUN: not llvm-dis -disable-output %p/Inputs/invalid-vector-length.bc 2>&1 | \
RUN:   FileCheck --check-prefix=VECTOR-LENGTH %s

VECTOR-LENGTH: Invalid vector length

RUN: not llvm-dis -disable-output %p/Inputs/invalid-alias-type-mismatch.bc 2>&1 | \
RUN:   FileCheck --check-prefix=ALIAS-TYPE-MISMATCH %s

ALIAS-TYPE-MISMATCH: Alias and aliasee types don't match

RUN: not llvm-dis -disable-output %p/Inputs/invalid-no-function-block.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NO-FUNCTION-BLOCK %s

NO-FUNCTION-BLOCK: Trying to materialize functions before seeing function blocks (Producer: 'LLVM3.8.0git' Reader: 'LLVM

RUN: not llvm-dis -disable-output %p/Inputs/invalid-name-with-0-byte.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NAME-WITH-0 %s

NAME-WITH-0: Malformed block

RUN: not llvm-dis -disable-output %p/Inputs/invalid-void-constant.bc 2>&1 | \
RUN:   FileCheck --check-prefix=VOID-CONSTANT-TYPE %s

VOID-CONSTANT-TYPE: Invalid constant type

RUN: not llvm-dis -disable-output %p/Inputs/invalid-gep-no-operands.bc 2>&1 | \
RUN:   FileCheck --check-prefix=GEP-NO-OPERANDS %s

GEP-NO-OPERANDS: Invalid gep with no operands

RUN: not llvm-dis -disable-output %p/Inputs/invalid-nonpointer-storeatomic.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NONPOINTER-STOREATOMIC %s

NONPOINTER-STOREATOMIC: Invalid record

RUN: not llvm-dis -disable-output %p/Inputs/invalid-nonpointer-atomicrmw.bc 2>&1 | \
RUN:   FileCheck --check-prefix=NONPOINTER-ATOMICRMW %s

NONPOINTER-ATOMICRMW: Invalid record

RUN: not llvm-dis -disable-output %p/Inputs/invalid-fcmp-opnum.bc 2>&1 | \
RUN:   FileCheck --check-prefix=INVALID-FCMP-OPNUM %s

INVALID-FCMP-OPNUM: Invalid record: operand number exceeded available operands