[libc-commits] [libc] 7ba6255 - [libc][math][c23] Temporarily disable asinpif16 C23 math function (#150754)

[via libc-commits]

Author: OverMighty
Date: 2025-07-26T15:10:10+03:00
New Revision: 7ba62551db858f2df8d36346833525069cfa7d04

URL: https://github.com/llvm/llvm-project/commit/7ba62551db858f2df8d36346833525069cfa7d04
DIFF: https://github.com/llvm/llvm-project/commit/7ba62551db858f2df8d36346833525069cfa7d04.diff

LOG: [libc][math][c23] Temporarily disable asinpif16 C23 math function (#150754)

The MPFR test uses `mpfr_asinpi` which requires MPFR 4.2.0 or later, but
the Buildbots are running an older version of MPFR.

See https://lab.llvm.org/buildbot/#/builders/104/builds/27743 for
example.

Added: 
    

Modified: 
    libc/config/linux/aarch64/entrypoints.txt
    libc/config/linux/x86_64/entrypoints.txt

Removed: 
    


################################################################################
diff  --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt
index fe7e055fafbe2..04e2a7a9295fa 100644
--- a/libc/config/linux/aarch64/entrypoints.txt
+++ b/libc/config/linux/aarch64/entrypoints.txt
@@ -660,7 +660,8 @@ if(LIBC_TYPES_HAS_FLOAT16)
   list(APPEND TARGET_LIBM_ENTRYPOINTS
     # math.h C23 _Float16 entrypoints
     # libc.src.math.acoshf16
-    libc.src.math.asinpif16
+    # Temporarily disabled due to mpfr_asinpi requiring MPFR >= 4.2.0.
+    # libc.src.math.asinpif16
     libc.src.math.canonicalizef16
     libc.src.math.ceilf16
     libc.src.math.copysignf16

diff  --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt
index 0f5ec1ae444b3..7fc23759baba9 100644
--- a/libc/config/linux/x86_64/entrypoints.txt
+++ b/libc/config/linux/x86_64/entrypoints.txt
@@ -703,7 +703,8 @@ if(LIBC_TYPES_HAS_FLOAT16)
     libc.src.math.acospif16
     libc.src.math.asinf16
     libc.src.math.asinhf16
-    libc.src.math.asinpif16
+    # Temporarily disabled due to mpfr_asinpi requiring MPFR >= 4.2.0.
+    # libc.src.math.asinpif16
     libc.src.math.atanf16
     libc.src.math.atanhf16
     libc.src.math.canonicalizef16