Re: target/5075: [sh-elf] optimize worse, save pr in leaf function

Re: target/5075: [sh-elf] optimize worse, save pr in leaf function

[Dara Hazeghi]

The following reply was made to PR target/5075; it has been noted by GNATS.

From: Dara Hazeghi <dhazeghi@yahoo.com>
To: gcc-gnats@gcc.gnu.org, bero@bekkoame.ne.jp, amylaar@redhat.com,
   aoliva@redhat.com
Cc:  
Subject: Re: target/5075: [sh-elf] optimize worse, save pr in leaf function
Date: Sat, 10 May 2003 00:24:16 -0700

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- 
 trail&database=gcc&pr=5075
 
 Hello,
 
 this is a very old PR. I tried the testcase in question on sh-linux  
 with -O2 -fomit-frame-pointer, using gcc 3.2.3, 3.3 branch and mainline  
 and invariably got:
 
 ...
 func:
          mov     r4,r0
          rts
          add     r5,r0
          .size   func, .-func
 ...
 
 This looks like the code that the submitter wants (and was produced in  
 3.0.1). I think this report can be closed. Can the submitter confirm  
 whether this bug still occurs for them on current versions of gcc?  
 Thanks,
 
 Dara
 

Re: target/5075: [sh-elf] optimize worse, save pr in leaf function

[giovannibajo]

Synopsis: [sh-elf] optimize worse, save pr in leaf function

State-Changed-From-To: open->closed
State-Changed-By: bajo
State-Changed-When: Mon May 12 11:43:09 2003
State-Changed-Why:
    Fixed since 3.2.3 at least.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5075