[PATCH 0/5] Improve TEST_CC/TEST_CXX testing with clang

[H.J. Lu]

On Sat, Dec 6, 2025 at 3:13 AM Adhemerval Zanella
<adhemerval.zanella@linaro.org> wrote:
>
> Some testing options are not supported by ld.ldd, so it requires using
> TEST_CC instead of CC for some linker options. clang also optimizes away
> some newer malloc symbols, so extend the tst-malloc-aux.h for pvalloc
> and reallocarray.

I think all libc_cv_XXX variables should be renamed to libc_cv_test_XXX
if they are only used for tests,

>
> Adhemerval Zanella (5):
>   configure: use TEST_CC to check for --no-error-execstack
>   configure: use TEST_CC to check for --depaudit
>   configure: use TEST_CC to check for -Ttext-segment
>   malloc: Extend malloc function hiding to tst-pvalloc (BZ #32366)
>   malloc: Extend malloc function hiding to tst-reallocarray (BZ #32366)
>
>  aclocal.m4                | 32 ++++++++++++++++++++++++++
>  configure                 | 47 +++++++++++++++++++++++++++++++++++++++
>  configure.ac              | 21 +++++++++++------
>  malloc/tst-malloc-aux.h   |  3 +++
>  malloc/tst-pvalloc.c      |  1 +
>  malloc/tst-reallocarray.c |  1 +
>  6 files changed, 98 insertions(+), 7 deletions(-)
>
> --
> 2.43.0
>


-- 
H.J.