Add dontthrow attribute to most libc functions

This will help C++ code that uses exceptions to be tinier. For example,
this change shaves away 1000 lines of assembly code from LLVM's libcxx,
which is 0.7% of all assembly instructions in the entire library.
This commit is contained in:
Justine Tunney 2024-01-09 01:26:03 -08:00
parent cb19e172da
commit eeb20775d2
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103 changed files with 1455 additions and 1456 deletions

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@ -8,7 +8,7 @@ struct CritbitNode {
unsigned otherbits;
};
int __putenv(char *, bool);
int __putenv(char *, bool) libcesque;
bool __grow(void *, size_t *, size_t, size_t) paramsnonnull((1, 2)) libcesque;
COSMOPOLITAN_C_END_