3 Commits

Author SHA1 Message Date
Amirreza Ashouri
838f2890fd
[libc++] Eliminate extra allocations from std::move(oss).str() (#67294)
Add test coverage for the new behaviors, especially to verify that the
returned string uses the correct allocator.
Fixes https://github.com/llvm/llvm-project/issues/64644

Migrated from https://reviews.llvm.org/D157776 — @philnik777  @pfusik 
@ldionne @mordante 
 please take another look!
2023-10-17 11:38:12 +02:00
Piotr Fusik
f418cb1a93 [libc++] Fix std::out_of_range thrown from basic_stringbuf::str() &&
Reviewed By: #libc, Mordante, philnik

Differential Revision: https://reviews.llvm.org/D156783
2023-08-02 16:26:51 +02:00
Piotr Fusik
81ad5a5cb8 [libc++] Implement stringbuf members of P0408R7 (Efficient Access to basic_stringbuf's Buffer)
Reviewed By: #libc, Mordante

Differential Revision: https://reviews.llvm.org/D153709
2023-07-01 13:43:08 +02:00