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ruby--ruby/ext/json/parser
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Yusuke Endoh 8bd27c547c ext/json/parser/prereq.mk: remove type-limit warning if char is unsigned 
Ragel generates a code `0 <= (*p)` where `*p` is char.
As char is unsigned by default on arm and RISC-V, it is warned by gcc:

```
compiling parser.c
parser.c: In function ‘JSON_parse_string’:
parser.c:1566:2: warning: comparison is always true due to limited range of data type [-Wtype-limits]
  if ( 0 <= (*p) && (*p) <= 31 )
  ^
parser.c:1596:2: warning: comparison is always true due to limited range of data type [-Wtype-limits]
  if ( 0 <= (*p) && (*p) <= 31 )
  ^
```

This change removes the warning by substituting the condition with
`0 <= (signed char)(*p)`.
2020-05-14 00:44:35 +09:00
..
depend sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
extconf.rb
parser.c ext/json/parser/prereq.mk: remove type-limit warning if char is unsigned 2020-05-14 00:44:35 +09:00
parser.h
parser.rl [flori/json] Only attempt to resize strings not other objects 2019-10-14 19:54:48 +09:00
prereq.mk ext/json/parser/prereq.mk: remove type-limit warning if char is unsigned 2020-05-14 00:44:35 +09:00