-Wimplicit-fallthrough dodgy fixes
The comment logically belongs inside the preprocessor conditional, but gcc's -Wimplicit-fallthrough loses track of it. Revert when/if https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 is fixed. * app.c (do_scrub_chars): Move fall through comment. * expr.c (operand): Likewise.
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@ -1,3 +1,8 @@
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2016-10-06 Alan Modra <amodra@gmail.com>
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* app.c (do_scrub_chars): Move fall through comment.
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* expr.c (operand): Likewise.
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2016-10-06 Matthew Fortune <matthew.fortune@imgtec.com>
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PR gas/20648
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@ -1322,8 +1322,8 @@ do_scrub_chars (size_t (*get) (char *, size_t), char *tostart, size_t tolen)
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else
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UNGET (quot);
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}
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/* FALL THROUGH */
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#endif
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/* Fall through. */
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case LEX_IS_SYMBOL_COMPONENT:
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if (state == 10)
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@ -949,8 +949,8 @@ operand (expressionS *expressionP, enum expr_mode mode)
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if (md_need_index_operator())
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goto de_fault;
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# endif
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/* FALLTHROUGH */
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#endif
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/* Fall through. */
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case '(':
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/* Didn't begin with digit & not a name. */
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segment = expr (0, expressionP, mode);
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@ -980,8 +980,8 @@ operand (expressionS *expressionP, enum expr_mode mode)
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if (! flag_m68k_mri || *input_line_pointer != '\'')
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goto de_fault;
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++input_line_pointer;
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/* Fall through. */
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#endif
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/* Fall through. */
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case '\'':
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if (! flag_m68k_mri)
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{
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@ -1002,8 +1002,8 @@ operand (expressionS *expressionP, enum expr_mode mode)
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/* Double quote is the bitwise not operator in MRI mode. */
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if (! flag_m68k_mri)
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goto de_fault;
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/* Fall through. */
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#endif
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/* Fall through. */
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case '~':
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/* '~' is permitted to start a label on the Delta. */
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if (is_name_beginner (c))
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