When bootstrapping gcc revision 109670 in a i486-linux-gnu, libjava
compilation fails. I was able to reduce the problem to the generated cc1plus
producing an internal compiler error when compiling:
namespace java
{
class Object;
}
bool _Jv_ObjectCheckMonitor (int obj);
class java::Object
{
The attached patch removes the unused variables BUILD_CONFIGDIRS and
TARGET_CONFIGDIRS from Makefile.tpl. It also removes the
AC_SUBST(target_configdirs) from configure.in.
Boostraped on a GNU/Linux/x86
Rafael
2005-12-18 Rafael Ávila de Espíndola <[EMAIL PROTECTED]>
* Makefi
On Tuesday 06 December 2005 19:19, Chris Lattner wrote:
> This version of the patch has many bugs fixed and several rough
> corners rounded off (for example, there are no more hard coded paths
> in the makefiles anymore, and the llvm-independent objc changes are
> now in the apple branch inst
On Tuesday 29 November 2005 20:05, Chris Lattner wrote:
> I'm not working on it, go ahead and try. I assume this is with
> mainline, not the apple branch?
Yes. The referred patch hasn't be merged in the apple branch yet.
> I have the other problem you ran into and several other other minor
> ones
On Tuesday 29 November 2005 02:47, Andrew Pinski wrote:
> Of course this patch does not include the new files so nobody can help you
> :).
Oops.
Updated
> -- Pinski
Thanks,
Rafael
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I had some problems when trying to use the apple branch on a gnu/linux/x86.
Because of this I am trying to port the patch to the trunk. With some help
from Chris I am now able to build xgcc, but a type check fails when it is
run:
../../trunk-llvm/gcc/crtstuff.c:186: internal compiler error: tre
I noticed that in the config.h generated for libiberty has HAVE_DECL_ASPRINTF
defined as 0. This hapens because _GNU_SOURCE is not used when running the
test programs.
Coping the test that enables _GNU_SOURCE from gcc/configure.ac to
libiberty/configure.ac results in HAVE_DECL_ASPRINTF being
On Thursday 17 November 2005 23:35, Jim Wilson wrote:
>
> I've checked in a patch to fix the comment typo.
Thanks,
What do you thing about adding an assert? Something similar to the attached
patch.
Rafael
Index: gcc/function.c
===
-
On Monday 14 November 2005 23:10, Jim Wilson wrote:
> Signedness of char depends on the OS. If you want compatibility with C,
> and in particular, the standard C library, then you should use the OS
> default, which is obtained from flag_signed_char.
>
> flag_signed_char can also be overriden by us
On Monday 14 November 2005 22:33, Jim Wilson wrote:
> I looked at gcc-1.42, and even there, a DECL_RESULT always holds a
> RESULT_DECL. It can never be zero. However, the DECL_RTL of this
> RESULT_DECL is zero for a function that returns no value. I'm not sure
> if this is a typo in the tree.def
In tree.def:329 it is written that
DECL_RESULT holds a RESULT_DECL node for the value of a function,
or it is 0 for a function that returns no value.
(C functions returning void have zero here.)
but C functions returning void have void_type_node in DECL_RESULT. Also note
that allocate_s
According to a comment in line 2694 of gcc/Makefile.in, a dummy command like
@true must be added to a rule to "force gnu make to recheck modification
times.".
But the GNU make manual says that a rule without a command simply states a
dependency.
In gcc, many of those "dependency only" rules de
ds.
attached :)
bootstrapped and tested (make check-treelang) in i686
Rafael
2005-09-13 Rafael Ávila de Espíndola <[EMAIL PROTECTED]>
* parse.y : Fixed two compile warnings in "error" and
"warning" invocations
fix. I could not find much documentation
about the syntax of the format string of "error" and "warning". Because of
this, I have used similar messages present in other parts of gcc as examples.
bootstrapped and tested (make check-treelang) in i686.
Rafael
2005-09-13 Rafae
On Tuesday 13 September 2005 18:11, Daniel Berlin wrote:
> So, uh, change them :)
I have just submitted a patch :)
Rafael
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t;tp.tok.length, tok->tp.tok.chars);
YYERROR;
VAR_INIT (prod) = NULL;
}
The line
VAR_INIT (prod) = NULLs
is dead since YYERROR is defined as "goto yyerrorlab"
Rafael Ávila de Espíndola
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On Tuesday 30 August 2005 01:49, Timothy Miller wrote:
> me a minor revision of the Linux
> kernel comes out, there's no scarcity of news articles written about
> it. Indeed, any time something interesting happens, someone writes an
> article about it, like for instance, you may recall the time wh
On Friday 19 August 2005 20:26, Jiang Long wrote:
> Hello,
>
> I 'd like to dig into gcc internals, and would like to compile it with -g.
>
> I can't find any document on how to do that? I tried
>
> make BOOT_CFLAGS=-g CFLAGS=-g,
>
> but it still will add '-O2' later on.
>
> Any documentation on ho
lang front end that comes with gcc. I
also think that the fortran front end is a very good reference.
> Sorry for any grammar errors, they're unintentional as I just pulled
> an all-nighter :).
>
> Thanks, Sean Purser-Haskell
Wen you have more specific question feel free to ask. :)
Rafael Ávila de Espíndola
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) V.Bala and N.Rubin, Efficient Instruction Scheduling Using Finite State
Automata.
Thank you very much.
Rafael Ávila de Espíndola
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obal variable?
In a FUNCTION_DECL, what is the difference between DECL_EXTERNAL and (not
TREE_STATIC)?
But we must also note the current interface looks simpler than the ones
described in the old documents :)
Thanks for any comment.
Rafael Ávila de Espíndola
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