clang-22 now finds __COUNTER__ and it complains

| sources/googlebenchmark-1.9.4/src/benchmark.cc:15:
| sources/googlebenchmark-1.9.4/include/benchmark/benchmark.h:1461:30: error: 
'__COUNTER__' is a C2y extension [-Werror,-Wc2y-extensions]
|  1461 | #if defined(__COUNTER__) && (__COUNTER__ + 1 == __COUNTER__ + 0)

Signed-off-by: Khem Raj <[email protected]>
---
 .../recipes-support/googlebenchmark/googlebenchmark_1.9.4.bb  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta-oe/recipes-support/googlebenchmark/googlebenchmark_1.9.4.bb 
b/meta-oe/recipes-support/googlebenchmark/googlebenchmark_1.9.4.bb
index 4558aa13d6..7f6755d51e 100644
--- a/meta-oe/recipes-support/googlebenchmark/googlebenchmark_1.9.4.bb
+++ b/meta-oe/recipes-support/googlebenchmark/googlebenchmark_1.9.4.bb
@@ -7,13 +7,15 @@ LIC_FILES_CHKSUM = 
"file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 SRC_URI = 
"git://github.com/google/benchmark.git;protocol=https;branch=main;tag=v${PV}"
 SRCREV = "eddb0241389718a23a42db6af5f0164b6e0139af"

-
 EXTRA_OECMAKE = " \
     -DBUILD_SHARED_LIBS=yes \
     -DBENCHMARK_ENABLE_TESTING=no \
     -DCMAKE_BUILD_TYPE=Release \
 "

+# Needed with glibc 2.43 which also defines __COUNTER__ now
+CXXFLAGS += "-Wno-c2y-extensions"
+
 inherit cmake

 FILES:${PN}-dev += "${libdir}/cmake"
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