Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 22 May, 2012 3 commits
    • fix paths in previous ChangeLog entry · 7caf4b0c 
      From-SVN: r187758
      Paolo Bonzini committed
    • PR c++/53322 - -Wunused-local-typedefs is not enabled by Wall or Wunused · 650dc14a 
      As the audit trail of this shows, -Wunused-local-typedefs is not
turned on by -Wunused after all.  Sigh.

Now that we have the EnabledBy construct for the *.opt files, it's
more precise and concise to use that to make -Wunused-local-typedefs
be triggered by -Wunused.

I have changed the gcc+.dg/warn/Wunused-local-typedefs.C test case to
make it use -Wunused instead of -Wunused-local-typedefs.  I had to
adjust it to avoid the warnings due to the other -W* options triggered
by -Wunused there.

While testing the compiler, it turned out that some local typedefs
were not being used when the experimental "Concepts" support is turned
off, in the libstdc++ test suite.  I also had to remove some obvious
useless local typedef usage in the fortran front-end.  Fixed thus.

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

gcc/c-family/

	PR c++/53322
	* c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).

libstdc++-v3/

	PR c++/53322
	* include/bits/stl_algobase.h (lower_bound)
	(lexicographical_compare): Do not declare unused local typedefs
	here when Concepts are turned off.

gcc/fortran/

	PR c++/53322
	* f95-lang.c (gfc_init_builtin_functions): Remove the unused
	typedef builtin_type.

gcc/testsuite/

	PR c++/53322
	* g++.dg/warn/Wunused-local-typedefs.C: Adjust to use -Wunused
	instead of -Wunused-local-typedefs.

From-SVN: r187757
      Dodji Seketeli committed
    • Daily bump. · 00d7b6e2 
      From-SVN: r187755
      GCC Administrator committed
  3. 21 May, 2012 32 commits
  5. 20 May, 2012 5 commits
    • predicates.md (input_operand): Don't match constant pool addresses. · 8afc3636 
      	* config/rs6000/predicates.md (input_operand): Don't match
	constant pool addresses.  Remove label_ref, high and plus from
	match_code list.  Remove redundant CONSTANT_P test.
	(splat_input_operand): Similarly update match_code list.
	(small_toc_ref): New predicate.
	* config/rs6000/rs6000-protos.h (toc_relative_expr_p): Update prototype.
	* config/rs6000/rs6000.c (tocrel_base, tocrel_offset): Make const.
	(legitimate_constant_pool_address_p): Move TARGET_TOC test and
	register checks to..
	(toc_relative_expr_p): ..here.  Add "strict" param.  Match new rtl
	generated by create_TOC_reference.
	(rs6000_legitimize_address): Update cerate_TOC_reference call.
	(rs6000_delegitimize_address): Handle new rtl for toc refs.
	(rs6000_cannot_force_const_mem, rs6000_find_base_term): Likewise.
	(use_toc_relative_ref): New function, split out from..
	(rs6000_emit_move): ..here.  Remove redundant tests.  Update
	create_TOC_reference calls.
	(rs6000_legitimize_reload_address): Formatting.  Handle splitting
	of medium/large model toc addresses.  Use use_toc_relative_ref.
	(print_operand): Formatting, style.  Adjust for toc changes.
	(print_operand_address): Likewise.
	(rs6000_output_addr_const_extra): Likewise.
	(create_TOC_reference): Put TOC_REGISTER in UNSPEC_TOCREL rather
	than a PLUS.  Use this formulation for both high and low part
	of -mcmodel=medium/large toc reference too.  Before reload,
	always use the small model formulation.
	* config/rs6000/rs6000.md (tls_gd, tls_gd_high): Similarly avoid
	a PLUS in high part of addresses here.
	(tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise.
	(tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise.
	(largetoc_high, largetoc_low): Move earlier.  Cope when no
	base reg available.
	(largetoc_high_plus): New insn.
	(movsi_internal1, movsi_internal1_single, movsf_softfloat,
	movdi_mfpgpr, movdi_internal64): Don't handle 'R' constraint here..
	(tocref): ..instead do so here, new insn and split.

From-SVN: r187699
      Alan Modra committed
    • Add RDRND, F16C and FSGSBASE support to -march=native · d1925759 
      	* config/i386/driver-i386.c (host_detect_local_cpu): Support
	RDRND, F16C and FSGSBASE.

From-SVN: r187696
      H.J. Lu committed
    • re PR rtl-optimization/53373 (ICE on valid code with -mavx) · 05607e5b 
      	PR rtl-optimzation/53373
	* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
	call pattern.  Update split patterns.
	(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
	call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.

From-SVN: r187695
      John David Anglin committed
    • tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops. · 768da0da 
      2012-05-20  Razya Ladelsky  <razya@il.ibm.com>
        
                 * tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.

From-SVN: r187694
      Razya Ladelsky committed
    • utils.c (gnat_write_global_declarations): Put a name on the dummy global variable. · d3c268ab 
      	* gcc-interface/utils.c (gnat_write_global_declarations): Put a name
	on the dummy global variable.

From-SVN: r187692
      Eric Botcazou committed