From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1285) id 285093858D35; Wed, 9 Nov 2022 11:31:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 285093858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1667993473; bh=mOlmJimUk7jD8g9ucYjauBrX9exOXeJJqoXSMSjiMlo=; h=From:To:Subject:Date:From; b=tcPIAfthCcHqCQBW71QPbZntorWvpD81Vlvc3F2a4od0aw+6QNSptj8T2/Bvzdz5r ogkNBDjZUq7e77xZeejVZX13QvVIqDz1brcv3J2w5HbwvlMxlwmdEYyICwWUeE5nFl bqpLBxotI6pjuQk76YgilVsD1WfLO21bdAdayop4= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Eric Botcazou To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-3850] Add guality testcase for RTL alias analysis fix X-Act-Checkin: gcc X-Git-Author: Eric Botcazou X-Git-Refname: refs/heads/master X-Git-Oldrev: 8d7a55b7f4ce37ecc869bd31cadc3f9e059e2f44 X-Git-Newrev: 50ebb5e6118c0f631dbfde1b5bf03e533f2c79d4 Message-Id: <20221109113113.285093858D35@sourceware.org> Date: Wed, 9 Nov 2022 11:31:13 +0000 (GMT) List-Id: https://gcc.gnu.org/g:50ebb5e6118c0f631dbfde1b5bf03e533f2c79d4 commit r13-3850-g50ebb5e6118c0f631dbfde1b5bf03e533f2c79d4 Author: Eric Botcazou Date: Wed Nov 9 12:27:34 2022 +0100 Add guality testcase for RTL alias analysis fix gcc/testsuite/ * gcc.dg/guality/param-6.c: New test. Diff: --- gcc/testsuite/gcc.dg/guality/param-6.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/gcc/testsuite/gcc.dg/guality/param-6.c b/gcc/testsuite/gcc.dg/guality/param-6.c new file mode 100644 index 00000000000..9c4ba5cb46a --- /dev/null +++ b/gcc/testsuite/gcc.dg/guality/param-6.c @@ -0,0 +1,20 @@ +/* { dg-do run { target i?86-*-* x86_64-*-* } } */ +/* { dg-options "-g" } */ + +void __attribute__((noipa)) bar (void *p) +{} + +void __attribute__((noipa)) foo (int i) +{ + void *p = __builtin_alloca (i); + + asm volatile ("" : : : "ebx"); + + bar (p); /* { dg-final { gdb-test . "i" "5" } } */ +} + +int main (void) +{ + foo (5); + return 0; +}