options: Fix "Multiple different help strings" error diagnostic

This currently causes a confusing litany, for example:

    options.cc:3245:2: error: #error Multiple different help strings for Wunused-result:
     #error Multiple different help strings for Wunused-result:
      ^
    options.cc:3246:2: error: 'Warn' was not declared in this scope
      Warn if a caller of a function, marked with attribute warn_unused_result, does not use its return value.
      ^
    options.cc:3246:7: error: expected '}' before 'if'
      Warn if a caller of a function, marked with attribute warn_unused_result, does not use its return value.
           ^
    options.cc:3246:7: error: expected ',' or ';' before 'if'
    options.cc:3256:54: error: expected unqualified-id before ',' token
         (unsigned short) -1, 0, CLVC_INTEGER, 0, -1, -1 },
                                                          ^
    [going on for several thousands of lines]

Fixed:

    options.cc:3245:2: error: #error Multiple different help strings for Wunused-result:
     #error Multiple different help strings for Wunused-result:
      ^
    options.cc:3246:2: error: #error Warn if a caller of a function, marked with attribute warn_unused_result, does not use its return value.
     #error   Warn if a caller of a function, marked with attribute warn_unused_result, does not use its return value.
      ^
    options.cc:3247:2: error: #error TEST.
     #error   TEST.
      ^

Fix-up for r187437/commit 71caddc5568f59a5990f39226f60979a7fe953ef
"optc-gen.awk: Error instead of warning for conflicting help".

	gcc/
	* optc-gen.awk <END>: Fix "Multiple different help strings" error
	diagnostic.

0 files changed, 0 insertions, 0 deletions