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

[Adhemerval Zanella Netto]

On 05/12/25 22:56, H.J. Lu wrote:
> 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,

Ack, I will do it.

> 
>>
>> 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
>>
> 
>