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| author | Jean byroot Boussier <jean.boussier+github@shopify.com> | 2024-11-13 15:20:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-13 09:20:00 -0500 |
| commit | 6deeec5d459ecff5ec4628523b14ac7379fd942e (patch) | |
| tree | 1815b684da615359165055c3a12df4dca45a1ae7 /variable.c | |
| parent | 37a16c7812f5b7e6faa762b927e9f04065cc495a (diff) | |
Mark strings returned by Symbol#to_s as chilled (#12065)
* Use FL_USER0 for ELTS_SHARED
This makes space in RString for two bits for chilled strings.
* Mark strings returned by `Symbol#to_s` as chilled
[Feature #20350]
`STR_CHILLED` now spans on two user flags. If one bit is set it
marks a chilled string literal, if it's the other it marks a
`Symbol#to_s` chilled string.
Since it's not possible, and doesn't make much sense to include
debug info when `--debug-frozen-string-literal` is set, we can't
include allocation source, but we can safely include the symbol
name in the warning message, making it much easier to find the source
of the issue.
Co-Authored-By: Étienne Barrié <etienne.barrie@gmail.com>
---------
Co-authored-by: Étienne Barrié <etienne.barrie@gmail.com>
Co-authored-by: Jean Boussier <jean.boussier@gmail.com>
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/variable.c b/variable.c index 5e178ef06b..61c188bede 100644 --- a/variable.c +++ b/variable.c @@ -1814,7 +1814,7 @@ void rb_obj_freeze_inline(VALUE x) if (RB_FL_ABLE(x)) { RB_FL_SET_RAW(x, RUBY_FL_FREEZE); if (TYPE(x) == T_STRING) { - RB_FL_UNSET_RAW(x, FL_USER3); // STR_CHILLED + RB_FL_UNSET_RAW(x, FL_USER2 | FL_USER3); // STR_CHILLED } rb_shape_t * next_shape = rb_shape_transition_shape_frozen(x); |