Article View: gnu.gcc.bug
Article #529Re: what does the -a option do ?
From: Andreas Luik
Date: Sun, 13 Aug 1989 16:10
Date: Sun, 13 Aug 1989 16:10
27 lines
1517 bytes
1517 bytes
> [...]
> Now, Using the `-a' option in gcc and g++ (both version 1.35) gives
>
> cc1: warning: `-a' option (basic block profile) not supported
>
> c++: `-a' profiling not yet supported in GNU C++
>
> I would greatly appreciate it if this issue is resolved soon.
> Thanks in advance ... Amante
-a Generate extra code to write profile information for
basic blocks, suitable for the analysis program
tcov(1). Eventually GNU gprof(1) should be extended to
process this data.
This switch is compatible with the -a switch of the SunOS 4.x cc -a switch.
Note, that gcc -a is only supported on Sun-2,-3 and -4 systems.
As I reported before, it does even not work yet (see article <1027@isaak.UUCP>).
Hope this helps,
Andreas Luik Domain: luik@isaak.isa.de
ISA GmbH UUCP: luik@isaak.uucp
Azenberstr. 35 Bang: ...!uunet!unido!isaak!luik
7000 Stuttgart (West-Germany) BITNET: luik%isaak.uucp@unido.bitnet
Technical Details
Message-ID:
<1191@isaak.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!gem.mps.ohio-state.edu!ginosko!uunet!mcvax!unido!isaak!einstein.uucp!luikReferences:
<8908042346.AA18438@hub.ucsb.edu>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!gem.mps.ohio-state.edu!ginosko!uunet!mcvax!unido!isaak!einstein.uucp!luik From: luik@einstein.uucp (Andreas Luik) Newsgroups: gnu.gcc.bug Subject: Re: what does the -a option do ? Message-ID: <1191@isaak.UUCP> Date: 13 Aug 89 16:10:42 GMT References: <8908042346.AA18438@hub.ucsb.edu> Sender: news@isaak.UUCP Distribution: gnu Organization: ISA GmbH, Stuttgart, West-Germany Lines: 27