* dwarf2out.c (size_of_die): For -gdwarf-4 use
uleb128 size instead of fixed 1 or 2 for dw_val_class_loc
and 0 instead of 1 for dw_val_class_flag.
(value_format): For -gdwarf-4 use DW_FORM_sec_offset for
dw_val_class_range_list, dw_val_class_loc_list,
dw_val_class_lineptr and dw_val_class_macptr, use
DW_FORM_flag_present for dw_val_class_flag and
DW_FORM_exprloc for dw_val_class_loc.
(output_die): For -gdwarf-4 print dw_val_class_loc
size as uleb128 instead of 1 or 2 bytes and don't print
anything for dw_val_class_flag.
From-SVN: r157871
PR bootstrap/43596
* cselib.c (cselib_process_insn): Clear cselib_current_insn
even before returning from label, setjmp call or volatile asm
handling.
From-SVN: r157869
2010-03-31 Richard Guenther <rguenther@suse.de>
PR middle-end/43600
* cgraphunit.c (cgraph_output_in_order): Do not allocate
temporary data on stack.
From-SVN: r157867
2010-03-31 Martin Jambor <mjambor@suse.cz>
* gcc.dg/guality/inline-params.c: Disable early inlining. Xfail run
only with -O2, -O3 or -Os and not with -fwhopr.
From-SVN: r157863
Fix PR c++/43558
gcc/cp/ChangeLog:
PR c++/43558
* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
* pt.c (end_template_parm_list): Store sibling template parms of
each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
(push_template_decl_real): Don't store the containing template decl
into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
* typeck.c (get_template_parms_of_dependent_type): Get sibling parms
of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
Simplify the logic.
gcc/testsuite/ChangeLog:
PR c++/43558
* g++.dg/template/typedef31.C: New test.
From-SVN: r157857
* var-tracking.c (use_narrower_mode_test, use_narrower_mode): New
functions.
(adjust_mems): Replace narrowing SUBREG of expression containing
just PLUS, MINUS, MULT and ASHIFT of registers and constants
with operations in the narrower mode.
From-SVN: r157835
2010-03-30 Johannes Singler <singler@kit.edu>
* include/parallel/random_shuffle.h
(__parallel_random_shuffle_drs) : Take as many threads as
possible, i. e. favor parallelism over cache efficiency.
Use own PRNG also for the 1 thread case.
From-SVN: r157826
2010-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_emit_prologue): Omit issuing a dynamic
stack check if the mask would be zero.
2010-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.target/s390/stackcheck1.c: New testcase.
From-SVN: r157825
2010-03-30 Seongbae Park <seongbae.park@gmail.com>
Jack Howarth <howarth@bromo.med.uc.edu>
* tree-profile.c (tree_init_ic_make_global_vars): Make static
variables TLS.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r157822
2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
PR c/43553
* Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
* configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
is used and substitute set_use_emutls.
* configure: Regenerated.
From-SVN: r157821
PR other/25232
* libgcc-std.ver (GCC_4.5.0): Define version. Include __unordxf2
and __unordtf2.
* config/bfin/libgcc-bfin.ver (GCC_4.5.0): Define version.
Include ___unordxf2 and ___unordtf2.
* config/i386/libgcc-glibc.ver: Do not define inheritance from
GCC_4.4.0 here.
From-SVN: r157819
2010-03-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/43265
* io/transfer.c (next_record_r): Only call hit_eof for specific
conditions when an EOF is encountered.
From-SVN: r157810
More N3077 raw string changes
* charset.c (cpp_interpret_string): Don't transform UCNs in raw
strings.
* lex.c (bufring_append): Split out from...
(lex_raw_string): ...here. Undo trigraph and line splicing
transformations. Do process line notes in multi-line literals.
(_cpp_process_line_notes): Ignore notes that were already handled.
From-SVN: r157804
* c-c++-common/raw-string-1.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-2.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-3.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-4.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-5.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-6.c: Combine C and C++ raw string tests.
* c-c++-common/raw-string-7.c: Combine C and C++ raw string tests.
From-SVN: r157803
2010-03-29 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43436
* tree-vect-data-refs.c (vect_analyze_data_refs): When
compute_data_dependences_for_loop returns false, early exit
and output an extra diagnostic for the failed data reference
analysis.
From-SVN: r157800
Some raw string changes from N3077
* charset.c (cpp_interpret_string): Change inner delimiters to ().
* lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter.
From-SVN: r157797
Janis Johnson
Joseph Myers
Iain Sandoe
Jakub Jelinek
Richard Guenther
Martin Jambor
Rainer Orth
Jie Zhang
Dodji Seketeli
Rainer Orth
Ralf Wildenhues
GCC Administrator
Jason Merrill
Alexandre Oliva
Sebastian Pop
Johannes Singler
Andreas Krebbel
Seongbae Park
Jack Howarth
Paolo Carlini
Tarik Graba
Duncan Sands
Jerry DeLisle
John David Anglin
Tobias Burnus
Ralf Corsepius