#616 tools/gendef compilation error with gcc 7

[Michel Zou]

gcc 7 introduced implicit-fallthrough warning to avoid passing through switch/case without break/return, treated as error here:

mingw-w64-v5.0.2/mingw-w64-tools/gendef/src/gendef.c:1034:15: error: this statement may fall through [-Werror=implicit-fallthrough=]
case c_4: sz++;

...

[rubenvb]

Adding comments like in the attached patch makes GCC not emit the warning here.
This also fixes the same problem in genpeimg.

[Kai Tietz]

Thanks Ruben. Please apply.

Cheers,
Kai

Am 04.06.2017 10:44 schrieb "rubenvb" rubenvb@users.sf.net:

Adding comments like in the attached patch makes GCC not emit the warning
here.

Attachments:

• patch.txt
  https://sourceforge.net/p/mingw-w64/bugs/_discuss/thread/a664a507/eb87/attachment/patch.txt
  (871 Bytes; text/plain)

---

• [bugs:#616] https://sourceforge.net/p/mingw-w64/bugs/616/ tools/gendef
  compilation error with gcc 7*

Status: open
Group: v1.0 (example)
Created: Sat Jun 03, 2017 01:29 PM UTC by Michel Zou
Last Updated: Sat Jun 03, 2017 01:29 PM UTC
Owner: nobody

gcc 7 introduced implicit-fallthrough warning to avoid passing through
switch/case without break/return, treated as error here:

mingw-w64-v5.0.2/mingw-w64-tools/gendef/src/gendef.c:1034:15: error: this
statement may fall through [-Werror=implicit-fallthrough=]
case c_4: sz++;

...

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[Ozkan Sezer]

No one seems to have applied any patch, therefore I applied b4416f
and f9f2bd to master and to branches. Closing as fixed.