diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-30 16:38:22 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-30 16:38:22 +0000 |
| commit | 2adf28159308bd09fdaa92c019ce7ed15b7c94e4 (patch) | |
| tree | d534485e1aa4f4cf6ec0a5d353d2be929d935e4a /internal.h | |
| parent | f92924923dd4d707abc8bf431d3c3e746fd8515a (diff) | |
bit fields treating negative values should be declared as signed int
* internal.h (struct vm_ifunc_argc): Bit fields are unsigned by default.
For storing nagative values to bit fields, they must be declated as
signed int. Fix multiple test failure observed by 32-bit binaries
compiled with Oracle Developer Studio (Solaris Studio) 12.x on
Solaris 10 on sparc architecture. [Bug #14260]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/internal.h b/internal.h index 5fe888cd04..b2ef2d5258 100644 --- a/internal.h +++ b/internal.h @@ -914,8 +914,8 @@ struct vm_throw_data { struct vm_ifunc_argc { #if SIZEOF_INT * 2 > SIZEOF_VALUE - int min: (SIZEOF_VALUE * CHAR_BIT) / 2; - int max: (SIZEOF_VALUE * CHAR_BIT) / 2; + signed int min: (SIZEOF_VALUE * CHAR_BIT) / 2; + signed int max: (SIZEOF_VALUE * CHAR_BIT) / 2; #else int min, max; #endif |