2015-05-19 Richard Biener <rguenther@suse.de>
PR tree-optimization/66165
* tree-vect-slp.c (vect_supported_load_permutation_p): Add guard
for no load permutation.
* gcc.dg/torture/pr66165.c: New testcase.
PR tree-optimization/66185
* tree-vect-slp.c (vect_build_slp_tree): Properly roll back
when building the SLP node from scalars.
* gcc.dg/torture/pr66185.c: New testcase.
From-SVN: r223349
* calls.c: Always define STACK_GROWS_DOWNWARD as 0 or 1.
(mem_overlaps_already_clobbered_arg_p): Rewrite ifdef
STACK_GROWS_DOWNWARD as normal if.
(expand_call): Likewise.
From-SVN: r223347
gcc/
* rtl.h (reg_info): Add an nregs field.
(REG_NREGS): Use it.
(SET_REGNO_RAW): Delete.
(set_regno_raw): New function.
* regs.h (END_HARD_REGNO): Make equivalent to END_REGNO.
(END_REGNO): Redefine in terms of REG_NREGS.
* read-rtl.c (read_rtx_code): Call set_regno_raw instead of
SET_REGNO_RAW.
* emit-rtl.c (set_mode_and_regno): Likewise.
* df-scan.c (df_ref_change_reg_with_loc): Use set_mode_and_regno
instead of SET_REGNO_RAW.
From-SVN: r223342
gcc/
* rtl.h (PUT_MODE_RAW): New macro.
(PUT_REG_NOTE_KIND): Use it.
(set_mode_and_regno): Declare.
(gen_raw_REG): Change regno to "unsigned int".
(gen_rtx_REG): Change "unsigned" to "unsigned int".
(PUT_MODE): Forward to PUT_MODE_RAW for generators, otherwise
use set_mode_and_regno to change the mode of registers.
* gengenrtl.c (gendef): Use PUT_MODE_RAW.
* emit-rtl.c (set_mode_and_regno): New function.
(gen_raw_REG): Change regno to unsigned int. Use set_mode_and_regno.
* caller-save.c (reg_save_code): Use set_mode_and_regno.
* expr.c (init_expr_target): Likewise.
* ira.c (setup_prohibited_mode_move_regs): Likewise.
* postreload.c (reload_cse_simplify_operands): Likewise.
From-SVN: r223341
gcc/
* df.h (df_ref_change_reg_with_loc): Remove old_regno parameter.
Change type of new_regno to unsigned int.
* df-scan.c (df_ref_change_reg_with_loc_1): Change type of
new_regno to unsigned int.
(df_ref_change_reg_with_loc): Remove old_regno parameter.
Change type of new_regno to unsigned int. Use SET_REGNO_RAW.
* rtl.h (SET_REGNO): Update call to df_ref_change_reg_with_loc.
(SET_REGNO_RAW): Add space after ",".
From-SVN: r223338
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66057
* decl.c(gfc_match_generic): Detected a malformed GENERIC statement.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66057
* gfortran.dg/generic_29.f90: New tests.
From-SVN: r223325
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* decl.c(gfc_match_protected): Prevent dereference of NULL pointer.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66052
* gfortran.dg/protected_9.f90: New test.
From-SVN: r223324
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66045
* expr.c (gfc_check_assign): Check for assignment of NULL() instead
of the (intended) pointer assignment.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66045
* gfortran.dg/null1.f90: New test.
From-SVN: r223322
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66044
* decl.c(gfc_match_entry): Change a gfc_internal_error() into
a gfc_error()
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66044
* gfortran.dg/entry_21.f90: New test.
From-SVN: r223321
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66043
* check.c (gfc_check_storage_size): Prevent the direct use of NULL()
in STORAGE_SIZE() reference.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66043
* gfortran.dg/storage_size_6.f90: New tests.
From-SVN: r223320
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66040
* parse.c(verify_st_order): Replace a gfc_internal_error with your
generic gfc_error.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66040
* gfortran.dg/misplaced_statement.f90: New test.
From-SVN: r223318
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66039
* io.c (match_filepos): Check for incomplete/mangled REWIND, FLUSH,
BACKSPACE, and ENDFILE statements
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66039
* gfortran.dg/filepos1.f90: New test
From-SVN: r223315
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/64925
* symbol.c(check_conflict): Check for a conflict between a dummy
argument and an internal procedure name.
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/64925
* gfortran.dg/pr64925.f90: New test.
From-SVN: r223313
2015-05-18 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.dg/lto/pr41521_0.f90: Move INTERFACE statement in program
unit.
* gfortran.dg/lto/pr41576_1.f90: Ditto.
From-SVN: r223309
2015-05-18 Andreas Tobler <andreast@gcc.gnu.org>
gcc:
* config/freebsd-spec.h (FBSD_STARTFILE_SPEC): Add the bits to build
pie executables.
(FBSD_ENDFILE_SPEC): Likewise.
* config/i386/freebsd.h (STARTFILE_SPEC): Remove and use the one from
config/freebsd-spec.h.
(ENDFILE_SPEC): Likewise.
gcc/testsuite:
* lib/target-supports.exp (check_effective_target_pie): Add *-*-freebsd*
to the family of pie capable targets.
From-SVN: r223308
PR target/57032
* config/alpha/constraints.md (Q): Rewrite as define_memory_constraint.
Check for a memory location that is not a reference (using an AND)
to an unaligned location here.
* config/alpha/predicates.md (normal_memory_operand): Remove.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r223298
2015-05-18 Tom de Vries <tom@codesourcery.com>
* check_GNU_style.sh: Add temp files tmp2 and tmp3.
(cat_with_prefix): New function, using global variable prefix.
(col): Make prefix a global variable. Rewrite to process file at a time
rather than line at a time. Print part longer than 80 chars in red.
From-SVN: r223297
gcc/config
2015-05-18 Alex Velenko <Alex.Velenko@arm.com>
* arm/arm.md (andsi_not_shiftsi_si_scc): New pattern.
(andsi_not_shiftsi_si_scc_no_reuse): New pattern.
gcc/testsuite
2015-05-18 Alex Velenko <Alex.Velenko@arm.com>
* gcc.target/arm/bics_1.c : New testcase.
* gcc.target/arm/bics_2.c : New testcase.
* gcc.target/arm/bics_3.c : New testcase.
* gcc.target/arm/bics_4.c : New testcase.
From-SVN: r223295
gcc/ChangeLog:
2015-05-18 Robert Suchanek <robert.suchanek@imgtec.com>
* config/mips/mips.c (micromips_globals): New variable.
(mips_set_compression_mode): Save and reinitialize target-dependent
state for microMIPS.
gcc/testsuite/ChangeLog:
2015-05-18 Robert Suchanek <robert.suchanek@imgtec.com>
* gcc.target/mips/umips-attr.c: New test.
From-SVN: r223294
Ramana Radhakrishnan
Nick Clifton
Rainer Orth
Julian Brown
Richard Biener
Eric Botcazou
Kyrylo Tkachov
Oleg Endo
Richard Sandiford
Alan Modra
Prachi Godbole
Mikhail Maltsev
GCC Administrator
Steven G. Kargl
Joseph Myers
Jason Merrill
Jason Merrill
Andreas Tobler
Uros Bizjak
Tom de Vries
Alex Velenko
Robert Suchanek
Martin Liska