llvm-6502/test/Bitcode/invalid.test

RUN: not 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

INVALID-ENCODING: Invalid encoding
BAD-ABBREV: Abbreviation starts with an Array or a Blob
UNEXPECTED-EOF: Unexpected end of file
BAD-ABBREV-NUMBER: Invalid abbrev number
[Bitcode] Diagnose errors instead of asserting from bad input Eventually we can make some of these pass the error along to the caller. Reports a fatal error if: We find an invalid abbrev record We try to get an invalid abbrev number We can't fill the current word due to an EOF Fixed an invalid bitcode test to check for output with FileCheck Bugs found with afl-fuzz git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226986 91177308-0d34-0410-b5e6-96231b3b80d8 2015-01-24 04:15:05 +00:00			`RUN: not 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`

			`INVALID-ENCODING: Invalid encoding`
			`BAD-ABBREV: Abbreviation starts with an Array or a Blob`
			`UNEXPECTED-EOF: Unexpected end of file`
			`BAD-ABBREV-NUMBER: Invalid abbrev number`