2014-02-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/59906
* trans-stmt.c (gfc_add_loop_ss_code): In the case of character
SS_REFERENCE, use gfc_conv_string_parameter to ensure that a
pointer to the string is stored.
* trans-expr.c (gfc_conv_expr_reference): Likewise, use
gfc_conv_string_parameter to ensure that a pointer to is passed
to the elemental function.
2014-02-01 Paul Thomas <pault@gcc.gnu.org>
PR fortran/59906
* gfortran.dg/elemental_subroutine_9.f90 : New test
From-SVN: r207389
2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/59985
* lra-constraints.c (process_alt_operands): Update reload_sum only
on the first pass.
2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/59985
* gcc.target/arm/pr59985.C: New.
From-SVN: r207375
2014-01-31 Robert Dewar <dewar@adacore.com>
* exp_ch9.adb: Minor reformatting.
2014-01-31 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb (Set_Command_Line): Take the switches
configuration from the Command_Line_Config.
2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Refinement_Clause): Guard against a malformed
refinement clause.
2014-01-31 Vincent Celier <celier@adacore.com>
* projects.texi: Add more documentation about others used as an
index in indexed attributes.
From-SVN: r207358
2014-01-31 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Minor update.
* gnat_rm.texi: Add example to Restriction_Warnings documentation.
* exp_util.adb: Minor reformatting.
2014-01-31 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Expand_Entry_Barrier): Warn if the barrier
depends on data that is not private to the protected object,
and potentially modifiable in unsynchronized fashion.
From-SVN: r207357
2014-01-31 Yannick Moy <moy@adacore.com>
* erroutc.adb (Validate_Specific_Warnings): Remove special case for
GNATprove_Mode.
2014-01-31 Robert Dewar <dewar@adacore.com>
* prj-attr.ads (First_Attribute_Of): Returns Empty_Attribute
for Unknown_Package.
* sem_ch6.adb, sem_attr.adb: Minor comment addition.
2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Build_Allocate_Deallocate_Proc): Rewrite
the logic that generates a runtime check to determine the
controlled status of the object about to be allocated or
deallocated. Class-wide types now always use a runtime check
even if they appear as generic actuals.
(Find_Object): Detect
a special case that involves interface class-wide types because
the object appears as a complex expression.
From-SVN: r207356
2014-01-31 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Process_Formals): In Ada2012 mode, place
subprogram with an incomplete untagged formals on the list of
private dependents, to verify that the type is properly completed
in the private part.
* sem_attr.adb: Code clean up.
2014-01-31 Robert Dewar <dewar@adacore.com>
* exp_ch6.adb: Minor reformatting.
2014-01-31 Vincent Celier <celier@adacore.com>
* prj-attr.adb (First_Attribute_Of): Return Unknown_Attribute
when Pkg is unknown.
From-SVN: r207354
2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
* sem_res.adb (Resolve_Entity_Name): Comment
reformatting. Allow volatile objects in various generated checks.
2014-01-31 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute, case 'Update): For a record
component association, set the etype of the identifier, for
SPARK use.
2014-01-31 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Has_Visibility_Of_Subprogram): If type is not
declared in a package, not checks can apply to the subprogram.
From-SVN: r207353
2014-01-31 Robert Dewar <dewar@adacore.com>
* erroutc.adb (Validate_Specific_Warnings): Warnings are
controlled -gnatw.W.
* gnat_ugn.texi: Document new warnings controlled by -gnatw.w.
* opt.ads (Warn_On_Warnings_Off): Now controls more cases.
2014-01-31 Arnaud Charlet <charlet@adacore.com>
* exp_disp.adb: Update comments.
2014-01-31 Yannick Moy <moy@adacore.com>
* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration,
Save_Global_References): Guard access to expression in aspect.
2014-01-31 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode):
Issue an error when the pragma is applied to a generic unit,
a generic declaration, or inside a generic.
2014-01-31 Yannick Moy <moy@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming): Set SPARK_Mode on renaming
entity.
From-SVN: r207352
2014-01-31 Bob Duff <duff@adacore.com>
* s-taskin.ads: Minor comment fix.
* s-tassta.adb (Abort_Dependents): Don't abort all dependents;
just direct dependents. If this is actually an abort, each task
will take care of aborting its dependents, so all dependents will
get aborted, as before. However, when this is called the second
time from Vulnerable_Complete_Master "for convenience" (i.e. to
kill off tasks waiting at terminate alternatives), aborting
indirect dependents is wrong, because it causes some unrelated
tasks to get aborted.
From-SVN: r207350
PR c++/59646
* call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
[ck_list]: Check for error_mark_node.
(build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
From-SVN: r207346
2014-01-31 Richard Biener <rguenther@suse.de>
PR middle-end/59990
* builtins.c (fold_builtin_memory_op): Make sure to not
use a floating-point mode or a boolean or enumeral type for
the copy operation.
* gcc.dg/torture/pr59990.c: New testcase.
From-SVN: r207338
2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/59959
* lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
any reload of register whose subreg is invalid.
From-SVN: r207323
gcc:
2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
remove element index adjustment for endian (now handled in vsx.md
and altivec.md).
(altivec_expand_vec_perm_const): Use
gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
* gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
(vsx_xxspltw_<mode>): Adjust element index for little endian.
* gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
define_expand and a new define_insn *altivec_vspltb_internal;
adjust for -maltivec=be on a little endian target.
(altivec_vspltb_direct): New.
(altivec_vsplth): Divide into a define_expand and a new
define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
little endian target.
(altivec_vsplth_direct): New.
(altivec_vspltw): Divide into a define_expand and a new
define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
little endian target.
(altivec_vspltw_direct): New.
(altivec_vspltsf): Divide into a define_expand and a new
define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
a little endian target.
gcc/testsuite:
2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/splat.c: New.
* gcc.dg/vmx/splat-vsx.c: New.
* gcc.dg/vmx/splat-be-order.c: New.
* gcc.dg/vmx/splat-vsx-be-order.c: New.
* gcc.dg/vmx/eg-5.c: Remove special casing for little endian.
* gcc.dg/vmx/sn7153.c: Add special casing for little endian.
From-SVN: r207318
2014-01-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/59993
* tree-ssa-forwprop.c (associate_pointerplus): Check we
can propagate form the earlier stmt and avoid the transform
when the intermediate result is needed.
* gcc.dg/torture/pr59993.c: New testcase.
From-SVN: r207316
