2006-09-05 Richard Guenther <rguenther@suse.de>
PR middle-end/28935
* tree-ssa-ccp.c (fold_stmt_r): Make sure to fold the condition
of a COND_EXPR.
* gcc.dg/pr28935.c: New testcase.
From-SVN: r116695
* java/net/SocketPermission.java
(maybeBracketIPv6Address): Renamed to processHostport.
(processHostport): Also translate "" to "localhost".
(setHostPort): Remove special cases for empty hostport and for
extra colons in hostport (processHostport handles these now).
From-SVN: r116694
2006-09-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28908
REGRESSION FIX
* gfortran.h : Restore the gfc_dt_list structure and reference
to it in gfc_namespace.
* resolve.c (resolve_fl_derived): Restore the building of the
list of derived types for the current namespace. Modify the
restored code so that a check is made to see if the symbol is
already in the list.
(resolve_fntype): Make sure that the specification block
version of the derived type is used for a module function that
returns that type.
* symbol.c (gfc_free_dt_list): Restore.
(gfc_free_namespace): Restore call to previous.
* trans-types.c (copy_dt_decls_ifequal): Restore.
(gfc_get_derived_type): Restore all the paraphenalia for
association of derived types, including calls to previous.
Modify the restored code such that all derived types are built
if their symbols are found in the parent namespace; not just
non-module types. Add backend_decls to like derived types in
sibling namespaces, as well as that of the derived type.
2006-09-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28908
* gfortran.dg/used_types_7.f90: New test.
* gfortran.dg/used_types_8.f90: New test.
* gfortran.dg/used_types_9.f90: New test.
From-SVN: r116690
PR rtl-optimization/27616
* cse.c (table_size): New static variable.
(new_basic_block): Initialize it to 0.
(remove_from_table): Decrement it.
(insert): Increment it.
(fold_rtx_mem_1): New function, renamed from fold_rtx_mem.
(fold_rtx_mem): Enforce a cap on the recursion depth. Call
fold_rtx_mem_1 if under the cap.
(fold_rtx) <RTX_COMM_ARITH>: In the associative case, delay a little
the lookup of the equivalent expression and test for equality of the
first operand of the equivalent expression before in turn looking up
an equivalent constant for the second operand.
From-SVN: r116683
2006-09-04 Paolo Carlini <pcarlini@suse.de>
* src/mt_allocator.cc (__pool<true>::_M_reclaim_block): Do
not name a variable __used, badname on BSD.
From-SVN: r116678
2006-09-02 Paolo Carlini <pcarlini@suse.de>
Richard Guenther <rguenther@suse.de>
PR libstdc++/24469
* src/mt_allocator.cc (__pool<true>::_M_reserve_block,
__pool<true>::_M_reclaim_block): Fix the logic to avoid
races, exploit atomic counters stored in second part of
the memory pointed by _M_used.
(__pool<true>::_M_initialize): Adjust _M_used allocation.
* include/ext/mt_allocator.h (__pool<true>::_Bin_record):
Update comment.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r116660
2006-03-17 Alexandre Oliva <aoliva@redhat.com>
* dwarf2out.c (dwarf2out_stack_adjust): Always track the stack
pointer, instead of assuming it is possible to derive the
correct args size from a call insn.
From-SVN: r116659
PR c++/28878
* except.c (build_throw): Only set current_function_returns_abnormally
if cfun is not NULL.
* g++.dg/parse/crash33.C: New test.
From-SVN: r116655
PR c++/26917
* repo.c (repo_file): Remove.
(open_repo_file, reopen_repo_file_for_write): Return fopened
FILE * instead of setting global repo_file variable.
(init_repo): Adjust caller.
(finish_repo): Likewise. Return instead of goto out before
reopen_repo_file_for_write has been called.
From-SVN: r116654
2006-09-01 J"orn Rennecke <joern.rennecke@st.com>
Richard Guenther <rguenther@suse.de>
Adam Nemet <anemet@caviumnetworks.com>
PR middle-end/27226
* builtins.c (get_pointer_alignment): Handle more forms
of base addresses that can be used to derive more precise
information about alignment.
* gcc.target/mips/memcpy-1.c: New testcase.
* gcc.dg/pr27226.c: Likewise.
Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r116641
* include/jvm.h (_Jv_JVMTI_Init): Declare.
* jvmti.cc (_Jv_JVMTI_Init): New function.
* prims.cc (_Jv_CreateJavaVM): Initialize JVMTI.
* jvmti.cc (ILLEGAL_ARGUMENT): New macro.
(_Jv_JVMTI_Allocate): Use ILLEGAL_ARUMENT.
* jvmti.cc (_jvmtiEnvironments): New linked list of
JVMTI environments.
(FOREACH_ENVIRONMENT): New macro.
(_envListLock): New object to act as synchronization lock
for _jvmtiEnvironments.
(_Jv_JVMTI_DisposeEnvironment): Check for NULL environment.
Remove the environment from the list of known environments.
(_Jv_GetJVMTIEnv): Add the new environment to the list
of known environments.
From-SVN: r116635
2006-09-01 Gary Benson <gbenson@redhat.com>
* java/net/InetAddress.java (getLocalHost): Refactor to avoid
security check if getLocalHostname() fails and to provide more
meaningful exceptions it the security check fails.
From-SVN: r116627
2006-09-01 Gary Benson <gbenson@redhat.com>
* java/net/InetAddress.java (getByAddress): Create Inet4Address
objects when passed IPv4-mapped IPv6 addresses.
(getByName, getAllByName): Defer to the above to ensure that the
correct Inet*Address objects are returned.
From-SVN: r116622
2006-09-01 Gary Benson <gbenson@redhat.com>
* java/net/InetAddress.java (getByName, getAllByName):
Only perform security check when DNS lookups are required.
From-SVN: r116621
2006-08-31 Richard Guenther <rguenther@suse.de>
* include/ext/mt_allocator.h: Remove volatile qualifiers
from data members and corresponding locals and function
signatures.
From-SVN: r116606
PR tree-optimization/28839
* tree-into-ssa.c (prune_unused_phi_nodes): Take into account kills in
blocks in that phi arguments appear.
* gcc.dg/pr28839.c: New test.
From-SVN: r116605
PR other/22313
* dwarf2out.c (add_fde_cfi): Use a set_loc if the current label is
NULL, otherwise use an advance_loc4 to adjust relative to the
current label.
(output_cfi) <DW_CFA_set_loc>: Update the current label.
(dwarf2out_switch_text_section): Reset the current label to avoid
using advance_loc4 over section boundaries.
From-SVN: r116604
2006-08-31 Paolo Carlini <pcarlini@suse.de>
* config/abi/pre/gnu.ver: Correct atomic helper function signature
for case where _Atomic_word is long.
From-SVN: r116602
Richard Guenther
Gary Benson
Eric Botcazou
Paul Thomas
GCC Administrator
Eric Botcazou
Benjamin Kosnik
Nathan Sidwell
Paolo Carlini
Joseph Myers
Lee Millward
Geoffrey Keating
Jakub Jelinek
DJ Delorie
J"orn Rennecke
Jason Merrill
Keith Seitz
Josh Conner
Nathan Sidwell
Zdenek Dvorak
Roger Sayle
Tom Tromey
Andreas Krebbel
Joern Rennecke