From 84072a2615ec1f5f35e994128a6dc22af5bf1322 Mon Sep 17 00:00:00 2001 From: Thomas Schwinge Date: Sun, 29 May 2022 22:31:43 +0200 Subject: [PATCH] nvptx: forward '-v' command-line option to assembler For example, for offloading compilation with '-save-temps -v', before vs. after word-diff then looks like: [...] [...]/build-gcc-offload-nvptx-none/gcc/as {+-v -v+} -o ./a.xnvptx-none.mkoffload.o ./a.xnvptx-none.mkoffload.s {+Verifying sm_30 code with sm_35 code generation.+} {+ ptxas -c -o /dev/null ./a.xnvptx-none.mkoffload.o --gpu-name sm_35 -O0+} [...] (This depends on "Put '-v' verbose output onto stderr instead of stdout".) gcc/ * config/nvptx/nvptx.h (ASM_SPEC): Define. --- gcc/config/nvptx/nvptx.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/config/nvptx/nvptx.h b/gcc/config/nvptx/nvptx.h index dc9cad1aaaf8..0b0170d77b35 100644 --- a/gcc/config/nvptx/nvptx.h +++ b/gcc/config/nvptx/nvptx.h @@ -27,6 +27,10 @@ /* Run-time Target. */ +/* Assembler supports '-v' option; handle similar to + '../../gcc.cc:asm_options', 'HAVE_GNU_AS'. */ +#define ASM_SPEC "%{v}" + #define STARTFILE_SPEC "%{mmainkernel:crt0.o}" #define TARGET_CPU_CPP_BUILTINS() nvptx_cpu_cpp_builtins () -- 2.47.3