Commits · 2a8fcd43bd18b2b3a138c2a0f9607adaca668722 · lvzhengyang / riscv-gcc-1

29 Oct, 2012 12 commits

2012-10-29  Steve Baird  <baird@adacore.com>

	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): If CodePeer_Mode
	= True and we detect that an Address specification is used to overlay
	another object, do not set that object's Treat_As_Volatile flag.

2012-10-29  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Constant_Redeclaration): If the type of a
	deferred constant has invariants, generate invariant call on
	the initial value.

From-SVN: r192917

committed Oct 29, 2012

2a8fcd43 Browse Files

sem_ch13.adb (Replace_Type_Reference): Use correct sloc for the new node. · 415450ea

2012-10-29  Bob Duff  <duff@adacore.com>

	* sem_ch13.adb (Replace_Type_Reference): Use correct sloc for
	the new node.

From-SVN: r192916

committed Oct 29, 2012

415450ea Browse Files

[multiple changes] · 37ae92c4

2012-10-29  Thomas Quinot  <quinot@adacore.com>

	* sem_elab.adb: Minor reformatting and code reorganization.

2012-10-29  Robert Dewar  <dewar@adacore.com>

	* par-ch4.adb (P_Primary): Warn on bad use of unary minus.

2012-10-29  Robert Dewar  <dewar@adacore.com>

	* s-valuti.ads, s-valuti.adb (Bad_Value): New procedure.
	* s-valllu.adb, s-valwch.adb, s-valcha.adb, s-valint.adb,
	s-valuns.adb, s-valrea.adb, s-valboo.adb, s-valenu.adb,
	s-vallli.adb: Use Bad_Value everywhere.

2012-10-29  Yannick Moy  <moy@adacore.com>

	* gnat1drv.adb (Adjust_Global_Switches): Do not suppress checks
	in Alfa mode.

From-SVN: r192915

committed Oct 29, 2012

37ae92c4 Browse Files

[multiple changes] · f6636994

2012-10-29  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Arithmetic_Overflow_Minimized_Eliminated):
	Add special case for case expression alternative.
	(Is_Signed_Integer_Arithmetic_Op): Remove special case for case
	expression alternative.
	* exp_ch4.adb Minor reformatting.

2012-10-29  Thomas Quinot  <quinot@adacore.com>

	* sem_elab.adb: Minor reformatting.

2012-10-29  Bob Duff  <duff@adacore.com>

	* sem_res.adb: Minor: Remove redundant test.

From-SVN: r192914

committed Oct 29, 2012

f6636994 Browse Files

* adabkend.ads, adabkend.adb, aa_util.ads, aa_util.adb: New. · e63f29e8
```
From-SVN: r192913
```
Arnaud Charlet committed Oct 29, 2012
e63f29e8 Browse Files
Move entry to right ChangeLog. · 6e58a0b7
```
From-SVN: r192912
```
Eric Botcazou committed Oct 29, 2012
6e58a0b7 Browse Files
i386.c (ix86_decompose_address): Use simplify_subreg instead of simplify_gen_subreg. · f483c6ae
```
	* config/i386/i386.c (ix86_decompose_address): Use simplify_subreg
	instead of simplify_gen_subreg.

From-SVN: r192910
```
Uros Bizjak committed Oct 29, 2012
f483c6ae Browse Files
* pprint.ads, pprint.adb: New. · 1f41ed06
```
From-SVN: r192909
```
Arnaud Charlet committed Oct 29, 2012
1f41ed06 Browse Files

i386.c (ix86_decompose_address): Use simplify_gen_subreg to generate SImode… · df652585

i386.c (ix86_decompose_address): Use simplify_gen_subreg to generate SImode equivalent of address...

	* config/i386/i386.c (ix86_decompose_address): Use simplify_gen_subreg
	to generate SImode equivalent of address, zero-extended with AND RTX.
	* config/i386/i386.md (ashift to lea splitter): Split to SImode mult.
	(simple lea to add/shift peephole2s): Remove peephole2s that operate
	on subregs of DImode operations.

From-SVN: r192908

committed Oct 29, 2012

df652585 Browse Files

re PR rtl-optimization/55106 (ice: Maximum number of LRA constraint passes is achieved (15)) · bc3591eb

2012-10-28  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55106
	* lra-constraints.c (skip_usage_debug_insns): New function.
	(check_secondary_memory_needed_p): Ditto.
	(inherit_reload_reg): Use the new functions.  Improve debug
	output.

From-SVN: r192904

committed Oct 29, 2012

bc3591eb Browse Files

Daily bump. · 4c358abe
```
From-SVN: r192903
```
GCC Administrator committed Oct 29, 2012
4c358abe Browse Files
* doc/cpp.texi (Search Path): Fix outdated C++ path. · 9f896ee5
```
From-SVN: r192901
```
Jonathan Wakely committed Oct 29, 2012
9f896ee5 Browse Files

28 Oct, 2012 13 commits

ipa-inline-analysis.c (eliminated_by_inlining_prob): Handle &this->field expressions. · a7dbc1cb
```
	* ipa-inline-analysis.c (eliminated_by_inlining_prob): Handle
	&this->field expressions.

From-SVN: r192899
```
Jan Hubicka committed Oct 28, 2012
a7dbc1cb Browse Files
vxworks fixups · 1d5d667b
```
From-SVN: r192898
```
Robert Mason committed Oct 28, 2012
1d5d667b Browse Files

rtl.h (struct rtx_def): Add a comment for member unchanging. · c5cd5a7e

2012-10-28  Vladimir Makarov  <vmakarov@redhat.com>

	* rtl.h (struct rtx_def): Add a comment for member unchanging.
	* lra-int.h (LRA_TEMP_CLOBBER_P): New macro.
	(lra_hard_reg_substitution): Rename to lra_final_code_change.
	* lra-constraints.c (match_reload): Mark temporary clobbers.
	* lra-spill.c (lra_hard_reg_substitution): Rename to
	lra_final_code_change.  Remove temporary clobbers.
	* lra.c (lra): Rename to lra_final_code_change.

From-SVN: r192897

committed Oct 28, 2012

c5cd5a7e Browse Files

re PR fortran/54958 (Wrongly rejects ac-implied-DO variables which also occur with INTENT(IN)) · 57bf28ea

2012-10-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54958
        * gfortran.h (gfc_resolve_iterator_expr,
        gfc_check_vardef_context): Update prototype.
        * expr.c (gfc_check_vardef_context): Add own_scope
        argument and honour it.
        * resolve.c (gfc_resolve_iterator_expr): Add own_scope
        argument and honour it.
        (resolve_deallocate_expr, resolve_allocate_expr,
        resolve_data_variables, resolve_transfer
        resolve_lock_unlock, resolve_code): Update calls.
        * array.c (resolve_array_list): Ditto.
        * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto.
        * interface.c (compare_actual_formal): Ditto.
        * intrinsic.c (check_arglist): Ditto.
        * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire):
        * Ditto.

2012-10-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54958
        * gfortran.dg/do_check_6.f90: New.

From-SVN: r192896

committed Oct 28, 2012

57bf28ea Browse Files

bessel.m4: Remove useless statement. · 036e1775

2012-10-28  Tobias Burnus  <burnus@net-b.de>

         * m4/bessel.m4: Remove useless statement.
         * m4/ifunction.m4: Remove unreachable code.
         * generated/bessel_r10.c: Regenerated.
         * generated/bessel_r16.c: Regenerated.
         * generated/bessel_r4.c: Regenerated.
         * generated/bessel_r8.c: Regenerated.
         * generated/iall_i1.c: Regenerated.
         * generated/iall_i16.c: Regenerated.
         * generated/iall_i2.c: Regenerated.
         * generated/iall_i4.c: Regenerated.
         * generated/iall_i8.c: Regenerated.
         * generated/iany_i1.c: Regenerated.
         * generated/iany_i16.c: Regenerated.
         * generated/iany_i2.c: Regenerated.
         * generated/iany_i4.c: Regenerated.
         * generated/iany_i8.c: Regenerated.
         * generated/iparity_i1.c: Regenerated.
         * generated/iparity_i16.c: Regenerated.
         * generated/iparity_i2.c: Regenerated.
         * generated/iparity_i4.c: Regenerated.
         * generated/iparity_i8.c: Regenerated.
         * generated/maxloc1_16_i1.c: Regenerated.
         * generated/maxloc1_16_i16.c: Regenerated.
         * generated/maxloc1_16_i2.c: Regenerated.
         * generated/maxloc1_16_i4.c: Regenerated.
         * generated/maxloc1_16_i8.c: Regenerated.
         * generated/maxloc1_16_r10.c: Regenerated.
         * generated/maxloc1_16_r16.c: Regenerated.
         * generated/maxloc1_16_r4.c: Regenerated.
         * generated/maxloc1_16_r8.c: Regenerated.
         * generated/maxloc1_4_i1.c: Regenerated.
         * generated/maxloc1_4_i16.c: Regenerated.
         * generated/maxloc1_4_i2.c: Regenerated.
         * generated/maxloc1_4_i4.c: Regenerated.
         * generated/maxloc1_4_i8.c: Regenerated.
         * generated/maxloc1_4_r10.c: Regenerated.
         * generated/maxloc1_4_r16.c: Regenerated.
         * generated/maxloc1_4_r4.c: Regenerated.
         * generated/maxloc1_4_r8.c: Regenerated.
         * generated/maxloc1_8_i1.c: Regenerated.
         * generated/maxloc1_8_i16.c: Regenerated.
         * generated/maxloc1_8_i2.c: Regenerated.
         * generated/maxloc1_8_i4.c: Regenerated.
         * generated/maxloc1_8_i8.c: Regenerated.
         * generated/maxloc1_8_r10.c: Regenerated.
         * generated/maxloc1_8_r16.c: Regenerated.
         * generated/maxloc1_8_r4.c: Regenerated.
         * generated/maxloc1_8_r8.c: Regenerated.
         * generated/maxval_i1.c: Regenerated.
         * generated/maxval_i16.c: Regenerated.
         * generated/maxval_i2.c: Regenerated.
         * generated/maxval_i4.c: Regenerated.
         * generated/maxval_i8.c: Regenerated.
         * generated/maxval_r10.c: Regenerated.
         * generated/maxval_r16.c: Regenerated.
         * generated/maxval_r4.c: Regenerated.
         * generated/maxval_r8.c: Regenerated.
         * generated/minloc1_16_i1.c: Regenerated.
         * generated/minloc1_16_i16.c: Regenerated.
         * generated/minloc1_16_i2.c: Regenerated.
         * generated/minloc1_16_i4.c: Regenerated.
         * generated/minloc1_16_i8.c: Regenerated.
         * generated/minloc1_16_r10.c: Regenerated.
         * generated/minloc1_16_r16.c: Regenerated.
         * generated/minloc1_16_r4.c: Regenerated.
         * generated/minloc1_16_r8.c: Regenerated.
         * generated/minloc1_4_i1.c: Regenerated.
         * generated/minloc1_4_i16.c: Regenerated.
         * generated/minloc1_4_i2.c: Regenerated.
         * generated/minloc1_4_i4.c: Regenerated.
         * generated/minloc1_4_i8.c: Regenerated.
         * generated/minloc1_4_r10.c: Regenerated.
         * generated/minloc1_4_r16.c: Regenerated.
         * generated/minloc1_4_r4.c: Regenerated.
         * generated/minloc1_4_r8.c: Regenerated.
         * generated/minloc1_8_i1.c: Regenerated.
         * generated/minloc1_8_i16.c: Regenerated.
         * generated/minloc1_8_i2.c: Regenerated.
         * generated/minloc1_8_i4.c: Regenerated.
         * generated/minloc1_8_i8.c: Regenerated.
         * generated/minloc1_8_r10.c: Regenerated.
         * generated/minloc1_8_r16.c: Regenerated.
         * generated/minloc1_8_r4.c: Regenerated.
         * generated/minloc1_8_r8.c: Regenerated.
         * generated/minval_i1.c: Regenerated.
         * generated/minval_i16.c: Regenerated.
         * generated/minval_i2.c: Regenerated.
         * generated/minval_i4.c: Regenerated.
         * generated/minval_i8.c: Regenerated.
         * generated/minval_r10.c: Regenerated.
         * generated/minval_r16.c: Regenerated.
         * generated/minval_r4.c: Regenerated.
         * generated/minval_r8.c: Regenerated.
         * generated/product_c10.c: Regenerated.
         * generated/product_c16.c: Regenerated.
         * generated/product_c4.c: Regenerated.
         * generated/product_c8.c: Regenerated.
         * generated/product_i1.c: Regenerated.
         * generated/product_i16.c: Regenerated.
         * generated/product_i2.c: Regenerated.
         * generated/product_i4.c: Regenerated.
         * generated/product_i8.c: Regenerated.
         * generated/product_r10.c: Regenerated.
         * generated/product_r16.c: Regenerated.
         * generated/product_r4.c: Regenerated.
         * generated/product_r8.c: Regenerated.
         * generated/sum_c10.c: Regenerated.
         * generated/sum_c16.c: Regenerated.
         * generated/sum_c4.c: Regenerated.
         * generated/sum_c8.c: Regenerated.
         * generated/sum_i1.c: Regenerated.
         * generated/sum_i16.c: Regenerated.
         * generated/sum_i2.c: Regenerated.
         * generated/sum_i4.c: Regenerated.
         * generated/sum_i8.c: Regenerated.
         * generated/sum_r10.c: Regenerated.
         * generated/sum_r16.c: Regenerated.
         * generated/sum_r4.c: Regenerated.
         * generated/sum_r8.c: Regenerated.

From-SVN: r192895

committed Oct 28, 2012

036e1775 Browse Files

re PR libstdc++/55041 (prettyprinting/shared_ptr & cxx11 fails on some platforms) · 937b190d

	PR libstdc++/55041
	* python/libstdcxx/v6/printers.py (Tr1UnorderedMapPrinter): Update
	to handle hashtable as member of unordered_map not base class.
	(Tr1UnorderedSetPrinter): Likewise.

From-SVN: r192894

committed Oct 28, 2012

937b190d Browse Files

inlinehint-3.c: New testcase. · bf3f6510


	* gcc.dg/ipa/inlinehint-3.c: New testcase.
	* ipa-inline.c (edge_badness): Fix overflow.
	(inline_small_functions): Initialize SCCs correctly.
	(do_estimate_edge_time, do_estimate_edge_hints): Skip self
	recursive functions in SCC hints.

From-SVN: r192891

committed Oct 28, 2012

bf3f6510 Browse Files

re PR rtl-optimization/38711 (ira should not be using df-lr except at -O1.) · 5d517141

	PR rtl-optimization/38711
	* ira.c (ira): Remove DF_LIVE if the problem is in the stack.
	(do_reload): Add it back at the end for -O2 and higher.

	* function.c (thread_prologue_and_epilogue_insns): Use
	REG_SET_TO_HARD_REG_SET instead of CLEAR_HARD_REG_SET and
	reg_set_to_hard_reg_set.

From-SVN: r192890

committed Oct 28, 2012

5d517141 Browse Files

Fix previous commit. · 68cc8feb
```
From-SVN: r192889
```
Jan Hubicka committed Oct 28, 2012
68cc8feb Browse Files

ipa-inline.c (edge_badness): Reduce precision; use scc hints. · b48ccf0d


	* ipa-inline.c (edge_badness): Reduce precision; use scc hints.
	(inline_small_functions): Fix dumps; update all callees after inlining.
	* ipa-inline.h (INLINE_HINT_in_scc, INLINE_HINT_same_scc): New constants.
	(inline summary): Add SCC_NO.
	* ipa-inline-analysis.c (dump_inline_hints): Dump SCC hints.
	(reset_inline_summary): Reset scc_no.
	(estimate_node_size_and_time): Set in_scc hint.
	(do_estimate_edge_time): Add same_scc hint.
	(do_estimate_edge_hints): Likewise.

From-SVN: r192888

committed Oct 28, 2012

b48ccf0d Browse Files

cppopts.texi: Fix use of @item vs. · f457c50c

* doc/cppopts.texi: Fix use of @item vs. @itemx inside @table.
* doc/extend.texi: Likewise.
* doc/generic.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
* doc/sourcebuild.texi: Likewise.

From-SVN: r192887

committed Oct 28, 2012

f457c50c Browse Files

tm.texi.in (Misc): Add newline before @end. · 0d8aa4b1
```
* doc/tm.texi.in (Misc): Add newline before @end.
* doc/tm.texi: Update.

From-SVN: r192886
```
Andreas Schwab committed Oct 28, 2012
0d8aa4b1 Browse Files
Daily bump. · 3139d5ea
```
From-SVN: r192884
```
GCC Administrator committed Oct 28, 2012
3139d5ea Browse Files

27 Oct, 2012 10 commits

* lra-assigns.c (find_hard_regno_for): Fix use of WORDS_BIG_ENDIAN. · a1b46e46
```
From-SVN: r192879
```
Joern Rennecke committed Oct 27, 2012
a1b46e46 Browse Files
re PR target/55034 (avr.c:2877:7: error: variable ‘regno_dest’ set but not used) · 4c7b9b1c
```
	PR target/55034
	* config/avr/avr.c (avr_out_lpm): Remove unused regno_dest.

From-SVN: r192878
```
Georg-Johann Lay committed Oct 27, 2012
4c7b9b1c Browse Files
re PR target/55042 (sh.c:11586:1: error: ‘bool sh1_builtin_p()’ defined but not used) · 6af1a779
```
	PR target/55042
	* config/sh/sh.c (sh1_builtin_p): Comment out unused function.

From-SVN: r192877
```
Oleg Endo committed Oct 27, 2012
6af1a779 Browse Files

unordered_map.h (unordered_map<>): Prefer aggregation to inheritance with _Hashtable. · 099e644e

2012-10-27  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/unordered_map.h (unordered_map<>): Prefer
	aggregation to inheritance with _Hashtable.
	(unordered_multimap<>): Likewise.
	* include/bits/unordered_set.h
	(unordered_set<>(const unordered_set&)):  Use default
	implementation.
	(unordered_set<>(unordered_set&&)): Likewise.
	(unordered_set<>::operator=(const unordered_set&)): Likewise.
	(unordered_set<>::operator=(unordered_set&&)): Likewise.
	(unordered_multiset<>(const unordered_multiset&)): Likewise.
	(unordered_multiset<>(unordered_multiset&&)): Likewise.
	(unordered_multiset<>::operator=(const unordered_multiset&)):
	Likewise.
	(unordered_multiset<>::operator=(unordered_multiset&&)): Likewise.
	* include/debug/unordered_map (operator==): Adapt.
	* include/profile/unordered_map (operator==): Adapt.

From-SVN: r192876

committed Oct 27, 2012

099e644e Browse Files

trans.c (gfc_allocate_allocatable): Revert accidental commit. · 7999d7b4

2012-10-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* trans.c (gfc_allocate_allocatable):  Revert accidental
	commit.

From-SVN: r192875

committed Oct 27, 2012

7999d7b4 Browse Files

re PR target/54404 (*cfstring* failures for (obj-c|g)++ on *-apple-darwin* after revision 186978) · 38d233a9

gcc/testsuite:
2012-10-27  Dominique Dhumieres  <dominiq@lps.ens.fr>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/54404
	* g++.dg/other/darwin-cfstring1.C: Add -ftrack-macro-expansion=0
	to dg-options.
	* obj-c++.dg/strings/const-cfstring-2.mm: Likewise.


Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r192874

committed Oct 27, 2012

38d233a9 Browse Files

i386.md (*lea<mode>): Remove unneeded temporary. · 8cb9ba9a
```
	* config/i386/i386.md (*lea<mode>): Remove unneeded temporary.

From-SVN: r192873
```
Uros Bizjak committed Oct 27, 2012
8cb9ba9a Browse Files
re PR rtl-optimization/34283 (Non-optimal reload register used) · 6122d8f4
```
	PR target/34283
	* gcc.target/i386/pr34283.c: New test.

From-SVN: r192872
```
Uros Bizjak committed Oct 27, 2012
6122d8f4 Browse Files

Update sparc constraint comments and documentation. · 923f9ded

	* config/sparc/constraints.md: Update unused letter list, move
	"w" near other memory constraints.  Remove no longer relevant
	comment.
	* doc/md.texi: Sync sparc constraint documentation with reality.

From-SVN: r192871

committed Oct 26, 2012

923f9ded Browse Files

Daily bump. · b8b15f96
```
From-SVN: r192870
```
GCC Administrator committed Oct 27, 2012
b8b15f96 Browse Files

26 Oct, 2012 5 commits

rl78.c (rl78_as_legitimate_address): Do not allow reg+addend addresses for the _far namespace. · f5ac80f8
```
* config/rl78/rl78.c (rl78_as_legitimate_address): Do not allow
reg+addend addresses for the _far namespace.

From-SVN: r192866
```
DJ Delorie committed Oct 26, 2012
f5ac80f8 Browse Files
sync.md (ATOMIC): Correct DI condition. · 1f8c354b
```
gcc/
	* config/rs6000/sync.md (ATOMIC): Correct DI condition.

From-SVN: r192863
```
Segher Boessenkool committed Oct 27, 2012
1f8c354b Browse Files

re PR c++/55081 (Non-optimized static array elements initialization) · c7a918f1

	PR c++/55081
	* typeck2.c (store_init_value): Call fold_non_dependent_expr
	and maybe_constant_init even for C++98.

	* g++.dg/opt/pr55081.C: New test.

From-SVN: r192862

committed Oct 26, 2012

c7a918f1 Browse Files

re PR other/55087 (bogus "linux-vdso.so.1: No such file or directory" caused by libbacktrace) · 73f41491

	PR other/55087
	* posix.c (backtrace_open): Add does_not_exist parameter.
	* elf.c (phdr_callback): Do not warn if shared library could not
	be opened.
	* fileline.c (fileline_initialize): Update calls to
	backtrace_open.
	* internal.h (backtrace_open): Update declaration.

From-SVN: r192861

committed Oct 26, 2012

73f41491 Browse Files

re PR debug/54970 (Missing DW_OP_GNU_implicit_pointer in debuginfo) · 9430b7ba

	PR debug/54970
	* cfgexpand.c (expand_debug_expr): Expand &MEM_REF[&var, n]
	as DEBUG_IMPLICIT_PTR + n if &var expands to DEBUG_IMPLICIT_PTR.
	* tree-sra.c (create_access_replacement): Allow also MEM_REFs
	with ADDR_EXPR first operand in DECL_DEBUG_EXPR expressions.
	* var-tracking.c (track_expr_p): Handle MEM_REFs in DECL_DEBUG_EXPR
	expressions.
	* dwarf2out.c (add_var_loc_to_decl): Likewise.

	PR debug/54971
	* gcc.dg/guality/pr54970.c: New test.

From-SVN: r192860

committed Oct 26, 2012

9430b7ba Browse Files