From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
To: Martin Sebor via Gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: committed] correct memcmp expansion of constant representations containing embedded nuls (PR 95189)
Date: Wed, 22 Jul 2020 10:23:03 +0200 [thread overview]
Message-ID: <yddzh7s7yc8.fsf@CeBiTec.Uni-Bielefeld.DE> (raw)
In-Reply-To: <b0ce0bbe-34b7-ae59-7516-71ecf7d4bbea@gmail.com> (Martin Sebor via Gcc-patches's message of "Mon, 20 Jul 2020 12:43:07 -0600")
Hi Martin,
> I have committed this change in r11-2231 after Jeff approved it
> off list last Thursday.
the new gcc.target/i386/memcpy-pr95886.c test FAILs on 32-bit x86
(i386-pc-solaris2.11):
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 1976943448883713" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 576467370915332609" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578431098682540545" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695685198337" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695685198337" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695752110593" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695752306689" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695752307200" 1
+FAIL: gcc.target/i386/memcpy-pr95886.c scan-rtl-dump-times expand "const_int 578437695752307201" 2
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
next prev parent reply other threads:[~2020-07-22 8:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 0:23 [PATCH] " Martin Sebor
2020-07-07 20:02 ` Martin Sebor
2020-07-14 0:06 ` [PING #2][PATCH] " Martin Sebor
2020-07-20 18:43 ` committed] " Martin Sebor
2020-07-22 8:23 ` Rainer Orth [this message]
2020-07-22 8:36 ` Iain Sandoe
2020-07-23 20:12 ` Martin Sebor
2020-07-23 20:18 ` H.J. Lu
2020-07-23 23:50 ` Martin Sebor
2020-07-24 2:26 ` H.J. Lu
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