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  1. 03 Dec, 2013 5 commits
    • re PR target/58864 (ICE in connect_traces, at dwarf2cfi.c:NNNN) · 7f2f0a01 
      	PR target/58864
	* dojump.c (save_pending_stack_adjust, restore_pending_stack_adjust):
	New functions.
	* expr.h (struct saved_pending_stack_adjust): New type.
	(save_pending_stack_adjust, restore_pending_stack_adjust): New
	prototypes.
	* optabs.c (emit_conditional_move): Call save_pending_stack_adjust
	and get_last_insn before do_pending_stack_adjust, call
	restore_pending_stack_adjust after delete_insns_since.
	* expr.c (expand_expr_real_2): Don't call do_pending_stack_adjust
	before calling emit_conditional_move.
	* expmed.c (expand_sdiv_pow2): Likewise.
	* calls.c (expand_call): Use {save,restore}_pending_stack_adjust.

	* g++.dg/opt/pr58864.C: New test.

From-SVN: r205618
      Jakub Jelinek committed
    • re PR tree-optimization/59322 (ICE with segfault on valid code at -O1, -O2, and… · 4dd0ef27 
      re PR tree-optimization/59322 (ICE with segfault on valid code at -O1, -O2, and -O3 on x86_64-linux-gnu)

	PR tree-optimization/59322
	* tree-ssa-threadedge.c (create_edge_and_update_destination_phis):
	Remove code which copied jump threading paths.

	PR tree-optimization/59322
	* gcc.c-torture/compile/pr59322.c: New test

From-SVN: r205617
      Jeff Law committed
    • This patch fixes PR 58944 · 80f1fd0d 
      http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58944

ix86_valid_target_attribute_tree in config/i386/i386.c was
refactored to not depend on global_options structure and to be able to
use any gcc_options structure.  One clean way to fix this is by having
target_option_default_node save all the default target options which
can be restored to any gcc_options structure. The root cause of the
above bugs was that ix86_arch_string and ix86_tune_string was not
saved in target_option_deault_node.

This patch saves all the  target options used in i386.opt which are
either obtained from the command-line or set to some default.

Testing:
Patch tested for bootstrap on all default languages(also obj-c++ and ada)
on x86_64 and regression testsuite checked for parity with RUNTESTFLAGS -m32
and m64.

From-SVN: r205616
      Sriraman Tallam committed
    • re PR c/58235 (Missing diagnostic on assignment to array in c89) · 4c2ecab0 
      	PR c/58235
c:
	* c-typeck.c (build_modify_expr): Diagnose assignment to
	expression with array type.

testsuite:
	* gcc.dg/c90-array-lval-8.c: New test.

From-SVN: r205615
      Joseph Myers committed
    • Daily bump. · f9153cba 
      From-SVN: r205612
      GCC Administrator committed
  3. 02 Dec, 2013 18 commits
  5. 01 Dec, 2013 8 commits
    • re PR libfortran/59313 (gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC) · 3d41d9d9 
      	PR libfortran/59313
	* intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for
	quadruple precision long double variant.

From-SVN: r205574
      Uros Bizjak committed
    • winnt.c (i386_pe_asm_named_section): Be prepared for an identifier node. · 06623961 
      	* config/i386/winnt.c (i386_pe_asm_named_section): Be prepared for an
	identifier node.

From-SVN: r205568
      Eric Botcazou committed
    • re PR fortran/57354 (Wrong run-time assignment of allocatable array of derived… · 343ab492 
      re PR fortran/57354 (Wrong run-time assignment of allocatable array of derived type with allocatable component)

2013-12-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/57354
	* trans-array.c (gfc_conv_resolve_dependencies): For other than
	SS_SECTION, do a dependency check if the lhs is liable to be
	reallocated.

2013-12-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/57354
	* gfortran.dg/realloc_on_assign_23.f90 : New test

From-SVN: r205567
      Paul Thomas committed
    • re PR fortran/58410 (Bogus uninitialized variable warning for allocatable… · d700518b 
      re PR fortran/58410 (Bogus uninitialized variable warning for allocatable derived type array function result)

2013-12-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/58410
	* trans-array.c (gfc_alloc_allocatable_for_assignment): Do not
	use the array bounds of an unallocated array but set its size
	to zero instead.

From-SVN: r205566
      Paul Thomas committed
    • Index... · 49560f0c 
      Index: gcc/fortran/resolve.c
===================================================================
*** gcc/fortran/resolve.c	(revision 205031)
--- gcc/fortran/resolve.c	(working copy)
*************** resolve_transfer (gfc_code *code)
*** 8247,8256 ****
  	 && exp->value.op.op == INTRINSIC_PARENTHESES)
      exp = exp->value.op.op1;
  
!   if (exp && exp->expr_type == EXPR_NULL && exp->ts.type == BT_UNKNOWN)
      {
!       gfc_error ("NULL intrinsic at %L in data transfer statement requires "
! 		 "MOLD=", &exp->where);
        return;
      }
  
--- 8247,8257 ----
  	 && exp->value.op.op == INTRINSIC_PARENTHESES)
      exp = exp->value.op.op1;
  
!   if (exp && exp->expr_type == EXPR_NULL
!       && code->ext.dt)
      {
!       gfc_error ("Invalid context for NULL () intrinsic at %L",
! 		 &exp->where);
        return;
      }
  
Index: gcc/testsuite/gfortran.dg/null_5.f90
===================================================================
*** gcc/testsuite/gfortran.dg/null_5.f90	(revision 205031)
--- gcc/testsuite/gfortran.dg/null_5.f90	(working copy)
*************** subroutine test_PR34547_1 ()
*** 34,40 ****
  end subroutine test_PR34547_1
  
  subroutine test_PR34547_2 ()
!   print *, null () ! { dg-error "in data transfer statement requires MOLD" }
  end subroutine test_PR34547_2
  
  subroutine test_PR34547_3 ()
--- 34,40 ----
  end subroutine test_PR34547_1
  
  subroutine test_PR34547_2 ()
!   print *, null () ! { dg-error "Invalid context" }
  end subroutine test_PR34547_2
  
  subroutine test_PR34547_3 ()
Index: gcc/testsuite/gfortran.dg/null_6.f90
===================================================================
*** gcc/testsuite/gfortran.dg/null_6.f90	(revision 205031)
--- gcc/testsuite/gfortran.dg/null_6.f90	(working copy)
*************** end subroutine test_PR50375_2
*** 30,34 ****
  
  subroutine test_PR34547_3 ()
    integer, allocatable :: i(:)
!   print *, NULL(i)
  end subroutine test_PR34547_3
--- 30,34 ----
  
  subroutine test_PR34547_3 ()
    integer, allocatable :: i(:)
!   print *, NULL(i)    ! { dg-error "Invalid context for NULL" }
  end subroutine test_PR34547_3

From-SVN: r205565
      Paul Thomas committed
    • expr.c (emit_group_store): Corrected BITFIELD_END parameter. · c931d01d 
      2013-12-01  Bernd Edlinger <bernd.edlinger@hotmail.de>

        * expr.c (emit_group_store): Corrected BITFIELD_END parameter.

From-SVN: r205563
      Bernd Edlinger committed
    • libgo: Avoid some cases of getting callers recursively. · 2583109c 
      Avoids hanging inside older versions of glibc that do not
support recurive calls to dl_iterate_phdr.

From-SVN: r205561
      Ian Lance Taylor committed
    • Daily bump. · 2d7930e5 
      From-SVN: r205560
      GCC Administrator committed
  7. 30 Nov, 2013 5 commits
  9. 29 Nov, 2013 4 commits