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Bug #10079

Warnings in definition of macro 'PACKED_STRUCT'

Added by gustavo.pedrosa (Gustavo Frederico Temple Pedrosa) almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Priority:
Normal
Target version:
ruby -v:
ruby 2.2.0dev (2014-07-21 trunk 46893) [powerpc64le-linux]
[ruby-core:63919]

Description

After the commit db433dc39d07449184a908d417919e3de8b70405, the building shows many warnings like below:

compiling pty.c
In file included from pty.c:1:0:
../.././include/ruby/io.h:54:30: warning: 'packed' attribute ignored [-Wattributes]
 PACKED_STRUCT(typedef struct {
                              ^
../../.ext/include/powerpc64le-linux/ruby/config.h:71:26: note: in definition of macro 'PACKED_STRUCT'
 #define PACKED_STRUCT(x) x __attribute__((packed))
                          ^
#1

Updated by Anonymous almost 6 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

Applied in changeset r46894.


rb_io_buffer_t: fix packing on gcc

  • include/ruby/io.h (rb_io_buffer_t): fix packing on gcc r46892 caused packing to be a no-op on gcc (4.7.2-5, Debian) [Bug #10079][ruby-core:63912]

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