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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-07-28 09:34:03 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-09 10:29:18 -0300 |
| commit | 5ca2ccf69a403bcf6a2f218adeda552daaaaaf7c (patch) | |
| tree | 98b07b512ebd7a68a70a6f553c537caf2546a130 | |
| parent | 5b96d7fe7f569273a88db5f78e01d41ce088a7f5 (diff) | |
| download | glibc-5ca2ccf69a403bcf6a2f218adeda552daaaaaf7c.tar glibc-5ca2ccf69a403bcf6a2f218adeda552daaaaaf7c.tar.gz glibc-5ca2ccf69a403bcf6a2f218adeda552daaaaaf7c.tar.bz2 glibc-5ca2ccf69a403bcf6a2f218adeda552daaaaaf7c.zip | |
i386: Disable some tests on clang
clang generated R_I386_PC32 instead of R_386_PLT32 for static
ifoo calls, which triggers an ld issues where it can not link
non-PIC and PIC objects. This seems to be a clang bug.
| -rw-r--r-- | elf/ifuncmain9.c | 5 | ||||
| -rw-r--r-- | sysdeps/x86/tst-ifunc-isa-1.c | 5 | ||||
| -rw-r--r-- | sysdeps/x86/tst-ifunc-isa-2.c | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/elf/ifuncmain9.c b/elf/ifuncmain9.c index a13020dc6d..ed9c5a5d86 100644 --- a/elf/ifuncmain9.c +++ b/elf/ifuncmain9.c @@ -23,6 +23,7 @@ # include <stdbool.h> # include <stdio.h> # include <libc-diag.h> +# include <support/test-driver.h> /* Do not use the test framework, so that the process setup is not disturbed. */ @@ -57,6 +58,9 @@ DIAG_POP_NEEDS_COMMENT_CLANG; int main (void) { +#if defined __clang__ && defined __i386__ + return EXIT_UNSUPPORTED; +#else bool errors = false; if (implementation_called != 0) @@ -93,4 +97,5 @@ main (void) } return errors; +#endif } diff --git a/sysdeps/x86/tst-ifunc-isa-1.c b/sysdeps/x86/tst-ifunc-isa-1.c index 44726576f1..276efc0572 100644 --- a/sysdeps/x86/tst-ifunc-isa-1.c +++ b/sysdeps/x86/tst-ifunc-isa-1.c @@ -17,14 +17,19 @@ <https://www.gnu.org/licenses/>. */ #include <stdlib.h> +#include <support/test-driver.h> #include "tst-ifunc-isa.h" static int do_test (void) { +#if defined __clang__ && defined __i386__ + return EXIT_UNSUPPORTED; +#else enum isa value = foo (); enum isa expected = get_isa (); return value == expected ? EXIT_SUCCESS : EXIT_FAILURE; +#endif } #include <support/test-driver.c> diff --git a/sysdeps/x86/tst-ifunc-isa-2.c b/sysdeps/x86/tst-ifunc-isa-2.c index 156c649807..130169b614 100644 --- a/sysdeps/x86/tst-ifunc-isa-2.c +++ b/sysdeps/x86/tst-ifunc-isa-2.c @@ -23,12 +23,16 @@ static int do_test (void) { +#if defined __clang__ && defined __i386__ + return EXIT_UNSUPPORTED; +#else /* CPU must support SSE2. */ if (!__builtin_cpu_supports ("sse2")) return EXIT_UNSUPPORTED; enum isa value = foo (); /* All ISAs, but SSE2, are disabled by tunables. */ return value == sse2 ? EXIT_SUCCESS : EXIT_FAILURE; +#endif } #include <support/test-driver.c> |