From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2119) id C0A8F385841A; Fri, 14 Jul 2023 02:43:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C0A8F385841A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689302626; bh=OAY64y+5e96YjO59tHcNUy30sBNmpme0uEGdFBy83xE=; h=From:To:Subject:Date:From; b=ju3M5SWj/ECIvz3aWz37YjI7m8eXbO1gl9nhUFQVx78Bup3jRz8z8MS2b4BiUXZpl AY2mbBMQmjZPQ86SfkdnWpb+SgDf5/TI3CYp0W0B+XBPBmTGHASts3OVx0e4naIb7Q 84ZJ/PGv74juS0//DTgHFDxg84/8EAEc/NDMMek8= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Jeff Law To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V] add TC for save-restore cfi directives. X-Act-Checkin: gcc X-Git-Author: Fei Gao X-Git-Refname: refs/vendors/riscv/heads/gcc-13-with-riscv-opts X-Git-Oldrev: c24bc4ad78f6424c459e4a1943f9b3a4a91afa89 X-Git-Newrev: 657d060d38c9a1b1f0024ba1410c396a32dfd611 Message-Id: <20230714024346.C0A8F385841A@sourceware.org> Date: Fri, 14 Jul 2023 02:43:46 +0000 (GMT) List-Id: https://gcc.gnu.org/g:657d060d38c9a1b1f0024ba1410c396a32dfd611 commit 657d060d38c9a1b1f0024ba1410c396a32dfd611 Author: Fei Gao Date: Mon Jun 5 20:14:33 2023 -0600 RISC-V] add TC for save-restore cfi directives. gcc/testsuite/ChangeLog: * gcc.target/riscv/save-restore-cfi.c: New test to check save-restore cfi directives. Diff: --- gcc/testsuite/gcc.target/riscv/save-restore-cfi.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c new file mode 100644 index 00000000000..a39f3060981 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-g -Os -march=rv32imafc -mabi=ilp32f -msave-restore -mcmodel=medlow" } */ +/* { dg-skip-if "" { *-*-* } {"-O2" "-O1" "-O0" "-Og" "-O3" "-Oz" "-flto"} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 16} 2} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 32} 1} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 0} 1} } */ + +char my_getchar(); +float getf(); + +int foo() +{ + int s0 = my_getchar(); + float f0 = getf(); + int b = my_getchar(); + return f0 + s0 + b; +}