[libc-commits] [libc] [libc] Disable bfloat16 test for full build mode (PR #149678)

[Mikhail R. Gadelha via libc-commits]

https://github.com/mikhailramalho updated https://github.com/llvm/llvm-project/pull/149678

>From ffed7ab85c74fb10580ea440af62dd68e4528217 Mon Sep 17 00:00:00 2001
From: "Mikhail R. Gadelha" <mikhail at igalia.com>
Date: Sat, 19 Jul 2025 18:47:40 -0300
Subject: [PATCH 1/2] [libc] Disable bfloat16 test for full build mode

This patch temporarily disables bfloat16_test for full build mode,
until the MPCommon target is updated so that mpfr_inc.h is not included
in the MPCommon.h header.

This should fix the rv32 buildbot failures.
---
 libc/test/src/__support/FPUtil/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libc/test/src/__support/FPUtil/CMakeLists.txt b/libc/test/src/__support/FPUtil/CMakeLists.txt
index dfd90057b6ebf..571352f31661e 100644
--- a/libc/test/src/__support/FPUtil/CMakeLists.txt
+++ b/libc/test/src/__support/FPUtil/CMakeLists.txt
@@ -39,6 +39,10 @@ add_fp_unittest(
     libc.src.__support.FPUtil.rounding_mode
 )
 
+if(LLVM_LIBC_FULL_BUILD)
+  return()
+endif()
+
 add_fp_unittest(
   bfloat16_test
   NEED_MPFR

>From 87f1fa61b946d7353321f9293f79caa253e049b2 Mon Sep 17 00:00:00 2001
From: "Mikhail R. Gadelha" <mikhail at igalia.com>
Date: Sun, 20 Jul 2025 12:14:21 -0300
Subject: [PATCH 2/2] Added TODO

Signed-off-by: Mikhail R. Gadelha <mikhail at igalia.com>
---
 libc/test/src/__support/FPUtil/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libc/test/src/__support/FPUtil/CMakeLists.txt b/libc/test/src/__support/FPUtil/CMakeLists.txt
index 571352f31661e..039c700a6ceb0 100644
--- a/libc/test/src/__support/FPUtil/CMakeLists.txt
+++ b/libc/test/src/__support/FPUtil/CMakeLists.txt
@@ -39,6 +39,8 @@ add_fp_unittest(
     libc.src.__support.FPUtil.rounding_mode
 )
 
+# TODO: Temporally disable bfloat16 test until MPCommon target is updated
+# https://github.com/llvm/llvm-project/pull/149678
 if(LLVM_LIBC_FULL_BUILD)
   return()
 endif()