Rather obvious fix, a bit hidden as CUDA_CALL hides the 'false', but it actually just calls CUDA_CALL_ERET(NULL, FN, ...).
Committed as r15-5381-ge7e3d1838f7cfb. Tobias
commit e7e3d1838f7cfb4a9fca711d735d8f5ea47d16dc Author: Tobias Burnus <tbur...@baylibre.com> Date: Mon Nov 18 11:06:58 2024 +0100 libgomp/plugin/plugin-nvptx.c: Change false to NULL to fix C23 wrong-return-type error [PR117626] libgomp/ChangeLog: PR libgomp/117626 * plugin/plugin-nvptx.c (nvptx_open_device): Use 'CUDA_CALL_ERET' with 'NULL' as error return instead of 'CUDA_CALL' that returns false. diff --git a/libgomp/plugin/plugin-nvptx.c b/libgomp/plugin/plugin-nvptx.c index e9a9d798fe6..f6d7f067571 100644 --- a/libgomp/plugin/plugin-nvptx.c +++ b/libgomp/plugin/plugin-nvptx.c @@ -595,8 +595,10 @@ nvptx_open_device (int n) GOMP_PLUGIN_debug (0, "Setting \"native\" GPU thread stack size" " ('CU_LIMIT_STACK_SIZE') to %u bytes\n", native_gpu_thread_stack_size); - CUDA_CALL (cuCtxSetLimit, - CU_LIMIT_STACK_SIZE, (size_t) native_gpu_thread_stack_size); + CUDA_CALL_ERET (NULL, + cuCtxSetLimit, + CU_LIMIT_STACK_SIZE, + (size_t) native_gpu_thread_stack_size); } /* OpenMP "soft stacks". */