llvm/test/Assembler/invalid-alias-mismatched-explicit-type.ll

; RUN: not llvm-as < %s 2>&1 | FileCheck %s
; CHECK: <stdin>:4:12: error: explicit pointee type doesn't match operand's pointee type
@y = global i2 0
@x = alias i1, i2* @y
[opaque pointer type] Add textual IR support for explicit type parameter for global aliases update.py: import fileinput import sys import re alias_match_prefix = r"(.(?:=\|:\|^)\s(?:external \|)(?:(?:private\|internal\|linkonce\|linkonce_odr\|weak\|weak_odr\|common\|appending\|extern_weak\|available_externally) )?(?:default \|hidden \|protected )?(?:dllimport \|dllexport )?(?:unnamed_addr \|)(?:thread_local(?:\([a-z]\))? )?alias" plain = re.compile(alias_match_prefix + r" (.?))(\| addrspace\(\d+\) )\($\| (?:%\|@\|null\|undef\|blockaddress\|addrspacecast\|\[\[[a-zA-Z]\|\{\{).$)") cast = re.compile(alias_match_prefix + r") ((?:bitcast\|inttoptr\|addrspacecast)\s\(. to (.?)(\| addrspace\(\d+\) )\\)\s(?:;.)?$)") gep = re.compile(alias_match_prefix + r") ((?:getelementptr)\s(?:inbounds)?\s\((?P<type>.), (?P=type)(?:\saddrspace\(\d+\)\s)?\* .\)\s(?:;.)?$)") def conv(line): m = re.match(cast, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(gep, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(plain, line) if m: return m.group(1) + ", " + m.group(2) + m.group(3) + "" + m.group(4) + "\n" return line for line in sys.stdin: sys.stdout.write(conv(line)) apply.sh: for name in "$@" do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp" done The actual commands: From llvm/src: find test/ -name .ll \| xargs ./apply.sh From llvm/src/tools/clang: find test/ -name .mm -o -name .m -o -name .cpp -o -name .c \| xargs -I '{}' ../../apply.sh "{}" From llvm/src/tools/polly: find test/ -name .ll \| xargs ./apply.sh git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247378 91177308-0d34-0410-b5e6-96231b3b80d8 2015-09-11 03:22:04 +00:00			`; RUN: not llvm-as < %s 2>&1 \| FileCheck %s`
			`; CHECK: <stdin>:4:12: error: explicit pointee type doesn't match operand's pointee type`
			`@y = global i2 0`
			`@x = alias i1, i2* @y`