generation of debug-info.
This is highly experimental and has a good chance of being removed
at a later stage.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9621 a95241bf-73f2-0310-859d-f6bbb57e9c96
that is contained inside the BE-libs.
We generate a new one and use this instead
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9618 a95241bf-73f2-0310-859d-f6bbb57e9c96
give proper error messages for invalid asm instead of ICEing (at least in
non-optimizing mode).
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9611 a95241bf-73f2-0310-859d-f6bbb57e9c96
Mon Jul 31 22:19:24 2000 Jeffrey A Law (law@cygnus.com)
* loop.c (check_dbra_loop): Make change from July 17, 2000 work
on targets which need more than one insn for a compare/cbranch
operation.
* gcc-c-torture/execute/20000731-2.c: New test.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9610 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-03-29 Jakub Jelinek <jakub@redhat.com>
* fold-const.c (fold): Before optimizing unsigned comparison with
0x7fffffffU, make sure arg0 is integral type.
* gcc.c-torture/execute/20010329-1.c: New test.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9608 a95241bf-73f2-0310-859d-f6bbb57e9c96
Tue Aug 29 22:09:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* expr.c (expand_expr): Don't blow up if type is ERROR_MARK.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9607 a95241bf-73f2-0310-859d-f6bbb57e9c96
2000-06-12 Jakub Jelinek <jakub@redhat.com>
* decl.c (pushdecl): Set DECL_ORIGINAL_TYPE of a duplicate TYPE_DECL
again after calling duplicate_decls.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9605 a95241bf-73f2-0310-859d-f6bbb57e9c96
2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
* pt.c (lookup_template_class): Simplify loop exit constructs.
Cope when there is no partial instantiation of a template
template member.
* g++.old-deja/g++.pt/instantiate9.C: New test.
2001-06-06 Jakub Jelinek <jakub@redhat.com>
* g++.old-deja/g++.pt/instantiate9a.C: New test.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9604 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-05-07 Jakub Jelinek <jakub@redhat.com>
* decl2.c (import_export_decl): Emit referenced inline methods even
in the unit which just imports the class.
* g++.old-deja/g++.other/inline21.C: New test.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9603 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-03-16 Jakub Jelinek <jakub@redhat.com>
* loop.c (combine_movables): Restrict combinations of constants with
different modes so that we don't introduce SUBREGs into memory
addresses.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9595 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-03-28 Bernd Schmidt <bernds@redhat.com>
* jump.c (jump_optimize_1): Move call to delete_barrier_successors to
a point where JUMP_LABELS and LABEL_NUSES are set up properly.
(delete_barrier_successors): If deleting a table jump, delete the case
vector as well.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9594 a95241bf-73f2-0310-859d-f6bbb57e9c96
fix bug with error-file not being noted in one case.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9593 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-03-28 Bernd Schmidt <bernds@redhat.com>
* flow.c (propagate_block): When trying to delete a case vector, cope
if its label has LABEL_PRESERVE_P set.
* varasm.c (force_const_mem): If we have a label, set LABEL_PRESERVE_P
so it won't get deleted.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9591 a95241bf-73f2-0310-859d-f6bbb57e9c96
from 2000-07-12 Zack Weinberg <zack@wolery.cumb.org>
* final.c (profile_function): Do not emit profile counters in
the data section, if NO_PROFILE_COUNTERS is defined.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9590 a95241bf-73f2-0310-859d-f6bbb57e9c96
Wed Aug 25 15:27:22 1999 Gavin Romig-Koch <gavin@cygnus.com>
* combine.c (nonzero_bits) : Allow single-ly set registers to be
anywere in the function only if they are pseudos and set before
being used (not live at the start of the function).
(num_sign_bit_copies) : Same.
(get_last_value_validate) : Same.
(get_last_value) : Same.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9588 a95241bf-73f2-0310-859d-f6bbb57e9c96
1999-11-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-lex.c (yylex): With -Wtraditional, when the ANSI type of an
integer constant does not match the traditional type, limit the
warnings to cases where the base of the type is ten.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9587 a95241bf-73f2-0310-859d-f6bbb57e9c96
This patch fixes handling of weak symbols (see
http://gcc.gnu.org/ml/gcc-bugs/2001-03/msg00406.html).
2001-03-13 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* rtl.h (SYMBOL_REF_WEAK): New macro.
* varasm.c (make_decl_rtl): Set SYMBOL_REF_WEAK for weak symbols.
* rtlanal.c (rtx_addr_can_trap_p): A weak SYMBOL_REF can trap.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9585 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-06-19 Bernd Schmidt <bernds@redhat.com>
* regmove.c (optimize_reg_copy_3): Do nothing if previous insn
carries a REG_EQUIV note. If it carries REG_EQUAL, delete the
note.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9584 a95241bf-73f2-0310-859d-f6bbb57e9c96
save/restore warnings during the use of __extension__
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9583 a95241bf-73f2-0310-859d-f6bbb57e9c96
fix a bug with double-colon not being accepted when it should be
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9582 a95241bf-73f2-0310-859d-f6bbb57e9c96
2001-08-23 Kurt Garloff <kurt@garloff.de>
* integrate.c (function_cannot_inline_p): Reduce max size for
inlining from 10000 to 2000, double this value (i.e. 4000) for
leaf functions. Fine tune INTEGRATE_THRESHOLD for -Os.
* toplev.c (rest_of_compilation): Set current_function_is_leaf
for function_cannot_inline_p
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9581 a95241bf-73f2-0310-859d-f6bbb57e9c96
binutils 2.10.1, as the optimizer in binutils 2.11.2 fails to optimize
anything that has been produced by gcc 2.95.3.
This patch yields (much) smaller eh-sections, resulting in smaller
executables and libs.
git-svn-id: file:///srv/svn/repos/haiku/trunk/buildtools@9576 a95241bf-73f2-0310-859d-f6bbb57e9c96
