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Suppress a warning on clang

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The following warning appears without this fix:

```
parse.y:78:1: warning: unknown warning group '-Wpsabi', ignored
      [-Wunknown-warning-option]
RBIMPL_WARNING_IGNORED(-Wpsabi)
^
./include/ruby/internal/warning_push.h:103:39: note: expanded from macro
      'RBIMPL_WARNING_IGNORED'
                                      ^
./include/ruby/internal/warning_push.h:99:39: note: expanded from macro
      'RBIMPL_WARNING_PRAGMA2'
                                      ^
./include/ruby/internal/warning_push.h:98:39: note: expanded from macro
      'RBIMPL_WARNING_PRAGMA1'
                                      ^
./include/ruby/internal/warning_push.h:97:39: note: expanded from macro
      'RBIMPL_WARNING_PRAGMA0'
                                      ^
<scratch space>:49:27: note: expanded from here
 clang diagnostic ignored "-Wpsabi"
                          ^
1 warning generated.
```
This commit is contained in:
Shugo Maeda 2022-09-26 14:44:54 +09:00
parent 025b8701c0
commit a8ad22d926
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1 changed files with 1 additions and 1 deletions
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parse.y
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@ -70,7 +70,7 @@ struct lex_context {
BITFIELD(enum shareability, shareable_constant_value, 2);
};
#ifdef __GNUC__
#if defined(__GNUC__) && !defined(__clang__)
// Suppress "parameter passing for argument of type 'struct
// lex_context' changed" notes. `struct lex_context` is file scope,
// and has no ABI compatibility issue.