PR preprocessor/15167
* files.c (destroy_cpp_file): New function.
(should_stack_file): Make a new file if the
compared file is still stacked.
From-SVN: r92194
2004-12-15 Bud Davis <bdavis9659@comcast.net>
Steven G. Kargl <kargls@comcast.net>
PR fortran/17597
* io/list_read.c (read_real): do not push back a comma when
it delimits a real value without a decimal point
2004-12-15 Bud Davis <bdavis9659@comcast.net>
Steven G. Kargle <kargls@comcast.net>
PR fortran/17597
* gfortran.dg/list_read_3.f90: New test.
Co-Authored-By: Steven G. Kargl <kargls@comcast.net>
Co-Authored-By: Steven G. Kargl <kargls@comcast.net>
From-SVN: r92190
PR other/18665
* libgcc-std.ver (GCC_3.4.4): Inherit from GCC_3.4.2.
Export __absvti2, __addvti3, __mulvti3, __negvti2 and __subvti3.
* libgcc2.c (__addvsi3): Rename to __addvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__addvdi3): Rename to __addvDI3.
(__subvsi3): Rename to __subvSI3. Use word type for the result.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__subvdi3): Rename to __subvDI3.
(_mulvsi3): Rename to _mulvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(_mulvdi3): Rename to _mulvDI3.
(__negvsi2): Rename to __negvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__negvdi2): Rename to __negvDI2.
(__absvsi2): Rename to __absvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvdi2): Rename to __absvDI2.
* libgcc2.h (64-bit targets): Define COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvSI2, __addvSI3, __subvSI3, __mulvSI3, __negvSI2, __absvDI2,
__addvDI3, __subvDI3, __mulvDI3, __negvDI2): Define to the appropriate
symbol and declare.
(__absvsi2, __addvsi3, __subvsi3, __mulvsi3, __negvsi2): Declare if
COMPAT_SIMODE_TRAPPING_ARITHMETIC.
From-SVN: r92187
* pa.h (REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_FP_P):
Check register number and that reg_renumber is nonzero before using it.
From-SVN: r92164
2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18965
* init.c (build_zero_init): If the max_index is 0, there is no
need to create a RANGE_EXPR.
2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18965
* g++.dg/init/array17.C: New test.
From-SVN: r92158
* rs6000.c (rs6000_handle_altivec_attribute_tree): Report errors
for vector types with invalid component types.
testsuite:
* gcc.dg/altivec-types-1.c: New test.
* gcc.dg/altivec-types-2.c: New test.
* gcc.dg/altivec-types-3.c: New test.
* gcc.dg/altivec-types-4.c: New test.
* g++.dg/ext/altivec-types-1.C: New test.
* g++.dg/ext/altivec-types-2.C: New test.
* g++.dg/ext/altivec-types-3.C: New test.
* g++.dg/ext/altivec-types-4.C: New test.
Co-Authored-By: Janis Johnson <janis187@us.ibm.com>
From-SVN: r92154
PR middle-end/18951
* builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2,
expand_builtin_mathfn_3): Avoid using arguments passed to
save_expr after that call.
* gcc.c-torture/execute/20041213-1.c: New test.
From-SVN: r92151
* fold-const.c (fold_single_bit_test): If flag_syntax_only, pretend
LOAD_EXTEND_OP is not defined.
(fold): Likewise. If flag_syntax_only, don't depend on BITS_PER_WORD.
From-SVN: r92150
* libgfortran/io/transfer.c (us_read): Use memcpy/memset
instead of assignment to fill unaligned buffer.
(us_write): Ditto.
(next_record_w): Ditto.
From-SVN: r92143
cp:
PR c++/18949
* pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
REFERENCE_REF_P is dereferencing a reference type.
* typeck.c (build_static_cast): Convert from reference even in a
template.
(build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
testsuite:
PR c++/18949
* g++.dg/template/cast1.C: New.
From-SVN: r92136
2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18968
* g++.dg/opt/pr18968.C: New test.
2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18968
* class.c (build_base_path): Convert the zero constant to the correct
type when comparing.
From-SVN: r92121
PR c++/18925
* class.c (layout_class_type): Determine the visibility of static
data members.
PR c++/18925
* g++.dg/ext/visibility/staticdatamem.C: New test.
From-SVN: r92120
PR rtl-optimization/18928
* simplify_rtx.c (plus_minus_operand_p): New function to encode
the test for suitable operands for calls to simplify_plus_minus.
Only allow (CONST (PLUS x y)) if both x and y are CONSTANT_P.
(simplify_binary_operation): Use plus_minus_operand_p.
* gcc.dg/pr18928-1.c: New test case.
From-SVN: r92109
gcc/ChangeLog:
PR tree-opt/16951
* tree-inline.c (setup_one_parameter): Don't directly map a
parameter to the address of another variable of the same
function.
gcc/testsuite/ChangeLog:
PR tree-opt/16951
* gcc.c-torture/compile/20041211-1.c: New.
From-SVN: r92106
