PR 22133
* config/tc-msp430.c (parse_exp): Skip an 'h' suffix to constant
expressions.
(msp430_srcoperand): Check that the entire text was parsed by
parse_exp.
(msp430_operands): Likewise.
* testsuite/gas/msp430/pr22133.s: New test file.
* testsuite/gas/msp430/pr22133.d: New test driver.
* testsuite/gas/msp430/pr22133.s: Expected error output.
* testsuite/gas/msp430/msp430.exp: Run the new test.