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| author | Alan Modra <amodra@gmail.com> | 2016-10-06 22:49:08 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2016-10-06 22:49:38 +1030 |
| commit | fcddde94ee566423cacf455a86e2e797b11d1cee (patch) | |
| tree | a84ccb2f87f0017ad8476c9e9404df3f539bf43d /gas | |
| parent | b781683b71a1fc70c4d925ebe1bc943203dd7419 (diff) | |
| download | gdb-fcddde94ee566423cacf455a86e2e797b11d1cee.zip gdb-fcddde94ee566423cacf455a86e2e797b11d1cee.tar.gz gdb-fcddde94ee566423cacf455a86e2e797b11d1cee.tar.bz2 | |
-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.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/app.c | 2 | ||||
| -rw-r--r-- | gas/expr.c | 6 |
3 files changed, 9 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 12f2e19..c88f70f 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2016-10-06 Alan Modra <amodra@gmail.com> + + * app.c (do_scrub_chars): Move fall through comment. + * expr.c (operand): Likewise. + 2016-10-06 Matthew Fortune <matthew.fortune@imgtec.com> PR gas/20648 @@ -1322,8 +1322,8 @@ do_scrub_chars (size_t (*get) (char *, size_t), char *tostart, size_t tolen) else UNGET (quot); } - /* FALL THROUGH */ #endif + /* Fall through. */ case LEX_IS_SYMBOL_COMPONENT: if (state == 10) @@ -949,8 +949,8 @@ operand (expressionS *expressionP, enum expr_mode mode) if (md_need_index_operator()) goto de_fault; # endif - /* FALLTHROUGH */ #endif + /* Fall through. */ case '(': /* Didn't begin with digit & not a name. */ segment = expr (0, expressionP, mode); @@ -980,8 +980,8 @@ operand (expressionS *expressionP, enum expr_mode mode) if (! flag_m68k_mri || *input_line_pointer != '\'') goto de_fault; ++input_line_pointer; - /* Fall through. */ #endif + /* Fall through. */ case '\'': if (! flag_m68k_mri) { @@ -1002,8 +1002,8 @@ operand (expressionS *expressionP, enum expr_mode mode) /* Double quote is the bitwise not operator in MRI mode. */ if (! flag_m68k_mri) goto de_fault; - /* Fall through. */ #endif + /* Fall through. */ case '~': /* '~' is permitted to start a label on the Delta. */ if (is_name_beginner (c)) |