2009-08-18 Janus Weil <janus@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/40870
* trans-types.c (gfc_get_ppc_type): Include formal args in backend_decl
using the interface symbol. Character types are returned by reference.
(gfc_get_derived_type): Prevent infinite recursion loop
if a PPC has a derived-type formal arg.
2009-08-18 Janus Weil <janus@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/40870
* gfortran.dg/proc_ptr_comp_13.f90: Extended.
Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>
From-SVN: r150875
2009-08-18 Richard Guenther <rguenther@suse.de>
PR middle-end/41094
* builtins.c (fold_builtin_pow): Fold pow(pow(x,y),z) to
pow(x,y*z) only if x is nonnegative.
* gcc.dg/torture/pr41094.c: New testcase.
* gcc.dg/torture/builtin-power-1.c: Adjust.
* gcc.dg/builtins-10.c: Likewise.
From-SVN: r150874
* config/m32c/m32c.md (UNS_FSETB, UNS_FREIT): New.
* config/m32c/prologue.md (epilogue_freit): New.
(fset_b): New.
* config/m32c/m32c.c (m32c_function_needs_enter): Add prototype.
(bank_switch_p): Likewise.
(fast_interrupt_p): Likewise.
(interrupt_p): Likewise.
(m32c_conditional_register_usage): Round memregs size up.
(need_to_save): We only need to save $a0 when we use ENTER.
(interrupt_p): Check for fast_interrupt too.
(bank_switch_p): New.
(fast_interrupt_p): New.
(m32c_attribute_table): Add bank_switch and fast_interrupt.
(m32c_emit_prolog): Support bank switching and fast interrupts.
* doc/extend.texi (Function Attributes): Add bank_switch and
fast_interrupt.
From-SVN: r150862
2008-08-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41062
* trans-decl.c (gfc_trans_use_stmts): Keep going through use
list if symbol is not use associated.
2008-08-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41062
* gfortran.dg/use_only_4.f90: New test.
From-SVN: r150858
2009-08-17 Daniel Kraft <d@domob.eu>
PR fortran/37425
* resolve.c (get_checked_tb_operator_target): New routine to do checks
on type-bound operators in common between intrinsic and user operators.
(resolve_typebound_intrinsic_op): Call it.
(resolve_typebound_user_op): Ditto.
2009-08-17 Daniel Kraft <d@domob.eu>
PR fortran/37425
* gfortran.dg/typebound_operator_2.f03: Test for error with illegal
NOPASS bindings as operators.
From-SVN: r150856
(check_effective_target_vect_cmdline_needed):: Add alpha to the list
of targets that do not need command line argument to enable SIMD.
From-SVN: r150852
2009-08-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41075
* io/io.h (enum format_token): Add FMT_STAR.
* io/format.c (format_lex): Add case for FMT_STAR.
(parse_format_list): Parse FMT_STAR and check for left paren
after. (next_format0): Modify helper function to check for
unimited format and return the repeated format node. Update
comments to clarify.
From-SVN: r150844
2009-08-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41075
* scanner.c (gfc_next_char_literal): Add comment to improve
readability.
* io.c (enum format_token): Add FMT_STAR. (format_lex): Add case
for '*'. (check_format): Check for left paren after '*'. Change
format checks to use %L to improve format string error locus.
From-SVN: r150843
* s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
(stack_t): New record type.
(sigaltstack): New imported function.
(Alternate_Stack): New imported variable.
(Alternate_Stack_Size): New constant.
From-SVN: r150840
2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
* a-calend-vms.adb: Fix typo.
2009-08-17 Tristan Gingold <gingold@adacore.com>
* s-taprop-posix.adb: Round up the stack size to avoid failure on
Darwin.
2009-08-17 Gary Dismukes <dismukes@adacore.com>
* sem_cat.adb (Validate_Static_Object_Name): Update comment.
2009-08-17 Vincent Celier <celier@adacore.com>
* make.adb (Arguments_Collected): Unneeded, removed
(Change_To_Object_Directory): Use Project directly. Add pragma Assert to
ensure caller does not pass in No_Project.
(Compile): Add new parameter Project. Let procedure
Collect_Arguments_And_Compile provide the proper value.
* switch-c.adb: Add documentation for -gnatea and -gnatez
2009-08-17 Ben Brosgol <brosgol@adacore.com>
* gnat_ugn.texi: Changed name of package in SAL example, to avoid
clash with Ada 2005 reserved word (interface).
From-SVN: r150838
2009-08-17 Robert Dewar <dewar@adacore.com>
* tbuild.adb: Minor reformatting
2009-08-17 Thomas Quinot <quinot@adacore.com>
* exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
Use Tbuild.Make_Temporary to create entity for the temporary.
From-SVN: r150832
2009-08-17 Arnaud Charlet <charlet@adacore.com>
* make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
and ignore -mieee switch to avoid spawning an extra gcc in this case.
From-SVN: r150829
2009-08-17 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
exist, as is the case for synchronized types, use the type of the
discriminal in the parameter specification, to prevent a spurious
subtype mismatch in gigi.
2009-08-17 Robert Dewar <dewar@adacore.com>
* prj-env.adb: Minor reformatting
* make.adb: Minor reformatting
Comment updates
2009-08-17 Javier Miranda <miranda@adacore.com>
* exp_ch7.adb (Wrap_Transient_Expression): Update comments.
From-SVN: r150828
* prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
(Processing_Flags.Require_Obj_Dirs): new field, which controls whether
object directories must be present. In the case of gprclean at least,
these are optional (if they do not exist there is nothing to clean)
From-SVN: r150827
2009-08-17 Robert Dewar <dewar@adacore.com>
* prj-env.adb: Minor reformatting
* sem_ch3.adb: Minor reformatting
2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
* sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
the time zone since VxWorks chose positive values to represent west
time zones and negative for east zones.
From-SVN: r150826
2009-08-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Access_Definition): Do not create an Itype reference for
an anonymous access type whose designated type is generic.
2009-08-17 Arnaud Charlet <charlet@adacore.com>
* comperr.adb (Compiler_Abort): Do not generate a bug box when in
codepeer mode, friendlier.
From-SVN: r150824
Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
and VAR_DECL, so mark_used only has effect the first time.
* decl2.c (mark_used): Just return if TREE_USED is already set.
Don't set TREE_USED if cp_unevaluated_operand is set.
(tree_used_ok): New fn.
* init.c (build_offset_ref): Check it instead of TREE_USED.
* call.c (build_call_a): Likewise.
* cp-tree.h: Declare it.
(DECL_NO_LINKAGE_CHECKED): No longer needed.
(struct lang_decl_base): Remove no_linkage_checked bitfield.
From-SVN: r150807
gcc/
* config/mips/mips-protos.h (mips_push_asm_switch): New function.
(mips_pop_asm_switch): Likewise.
* config/mips/mips.c (set_noreorder, set_nomacro, set_noat): Replace
with...
(mips_noreorder, mips_nomacro, mips_noat): ...these new variables.
(mips_push_asm_switch_1, mips_pop_asm_switch_1): New functions.
(mips_push_asm_switch, mips_pop_asm_switch): Likewise.
(mips_print_operand_punctuation): Use them. Check mips_noreorder
instead of set_noreorder.
(mips_output_function_prologue): Use the new functions.
(mips_output_function_epilogue): Likewise.
(mips_need_noat_wrapper_p): New function, split out from...
(mips_final_prescan_insn, mips_final_postscan_insn): ...here.
Use mips_push_asm_switch and mips_pop_asm_switch.
* config/mips/mips.h (FUNCTION_PROFILER): Use mips_push_asm_switch
and mips_pop_asm_switch.
(ASM_OUTPUT_REG_POP): Likewise.
(DBR_OUTPUT_SEQEND): Remove boilerplate comment.
Use mips_pop_asm_switch.
(mips_asm_switch): New structure.
(set_noreorder, set_nomacro): Replace with...
(mips_noreorder, mips_nomacro, mips_noat): ...these new variables.
* config/mips/mips.md (fix_truncdfsi2_macro): Use mips_nomacro
instead of set_nomacro.
(fix_truncsfsi2_macro): Likewise.
(cprestore): Likewise.
(hazard): Use mips_noreorder instead of set_noreorder.
* config/mips/sdemtk.h (FUNCTION_PROFILER): As for mips.h.
From-SVN: r150803
* config/avr/avr.h (AVR_HAVE_8BIT_SP): New macros.
* config/avr/avr.c (avr_override_options): Initialize
avr_current_arch variable.
(avr_cpu_cpp_builtins): Define __AVR_HAVE_8BIT_SP__ or
__AVR_HAVE_16BIT_SP__ according to the device type.
(expand_prologue, output_movhi): Use AVR_HAVE_8BIT_SP instead of
TARGET_TINY_STACK.
(expand_epilogue): Use correct QI mode frame pointer for tiny stack.
Use AVR_HAVE_8BIT_SP instead of TARGET_TINY_STACK.
From-SVN: r150801
/:
Sync from src, merge:
2009-07-02 Tristan Gingold <gingold@adacore.com>
* configure.ac: Do not exclude gas for i386-*-darwin.
Add a case for x86_64-*-darwin.
* configure: Regenerate.
From-SVN: r150800
Janus Weil
Richard Guenther
Jakub Jelinek
GCC Administrator
DJ Delorie
Ralf Wildenhues
Paul Thomas
Benjamin Kosnik
Daniel Kraft
Tom Tromey
Andrew Haley
Uros Bizjak
Kaveh R. Ghazi
Douglas B Rupp
David Edelsohn
Jerry DeLisle
Aurelien Jarno
Arnaud Charlet
Robert Dewar
Dodji Seketeli
Emmanuel Briot
Arnaud Charlet
Ben Elliston
Adam Nemet
H.J. Lu
Jason Merrill
Richard Sandiford
Anatoly Sokolov