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riscv: Suppress clang confstr -Wignored-attributes feupdateenv 

clang warns that the alias will be always resolve to
__GI___feupdateenv even if weak definition of __GI_feupdateenv
is overridden, which is really the intention.
This commit is contained in:
Adhemerval Zanella 2023-09-28 14:19:51 -03:00
parent 6242d11345
commit 85ab293344
1 changed files with 6 additions and 0 deletions
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6
sysdeps/riscv/rvf/feupdateenv.c
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@ -27,4 +27,10 @@ __feupdateenv (const fenv_t *envp)
}
libm_hidden_def (__feupdateenv)
weak_alias (__feupdateenv, feupdateenv)
/* clang warns that the alias will be always resolve to __GI___feupdateenv
even if weak definition of __GI_feupdateenv is overridden, which is really
the intention. */
DIAG_PUSH_NEEDS_COMMENT_CLANG;
DIAG_IGNORE_NEEDS_COMMENT_CLANG (16, "-Wignored-attributes");
libm_hidden_weak (feupdateenv)
DIAG_POP_NEEDS_COMMENT_CLANG;