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2004-09-08* vasprintf.c: Accept __va_copy in addition to va_copy.Adam Nemet2-0/+7
From-SVN: r87203
2004-09-03configure: Regenerate.Paolo Bonzini2-72/+44
2004-09-03 Paolo Bonzini <bonzini@gnu.org> * configure: Regenerate. From-SVN: r87030
2004-09-02configure.ac: Do not enable multilibs for build-side libiberty.Paolo Bonzini2-2/+5
2004-09-02 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Do not enable multilibs for build-side libiberty. From-SVN: r86959
2004-06-29* lrealpath.c (lrealpath): Add _WIN32 support.Danny Smith2-0/+34
From-SVN: r83853
2004-06-28cp-demangle.h: Declare cplus_demangle_operators...Zack Weinberg2-5/+23
libiberty: * cp-demangle.h: Declare cplus_demangle_operators, cplus_demangle_builtin_types, cplus_demangle_mangled_name, and cplus_demangle_type as static if IN_GLIBCPP_V3. libobjc: * encoding.c: Rename target_flags with a #define to avoid conflict with a prior declaration. From-SVN: r83800
2004-06-28* testsuite/demangle-expected: Add test case.Ian Lance Taylor2-0/+6
From-SVN: r83799
2004-06-28re PR c++/16240 (g++ generates incorrect mangled name)Ian Lance Taylor2-0/+8
PR other/16240 * cp-demangle.c (d_expr_primary): Check for a failure return from cplus_demangle_type. From-SVN: r83791
2004-05-31* pex-win32.c (fix_argv): Expand comment.Danny Smith2-1/+10
From-SVN: r82482
2004-05-25* Makefile.in: Add .NOEXPORT.Daniel Jacobowitz2-0/+7
From-SVN: r82256
2004-04-29gcc.c (DELETE_IF_ORDINARY): New macro default definition.Douglas B Rupp2-5/+6
* gcc.c (DELETE_IF_ORDINARY): New macro default definition. (delete_if_ordinary): Use above macro. * config/alpha/xm-vms.h (DELETE_IF_ORDINARY): New macro VMS definition. Update copyright. * doc/hostconfig.texi (DELETE_IF_ORDINARY): Document new macro. * libiberty/mkstemps.c (mkstemps) [VMS]: Remove special open option. Update copyright. From-SVN: r81290
2004-04-26configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.Maciej W. Rozycki3-43/+79
* configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition. * configure: Regenerate. From-SVN: r81191
2004-04-22hashtab.c: Include limits.h, stdint.h, ansidecl.h.Richard Henderson5-128/+425
* hashtab.c: Include limits.h, stdint.h, ansidecl.h. (CHAR_BIT): Provide default. (struct prime_ent, prime_tab): New. (higher_prime_index): Rename from higher_prime_number, return index. (htab_mod_1): New. (htab_mod, htab_mod_m2): Use it. (htab_create_alloc, htab_create_alloc_ex): Store prime index. (htab_expand): Likewise. * configure.ac: Check for stdint.h. (UNSIGNED_64BIT_TYPE): New define and checks to fill it in. * config.in, configure: Rebuild. From-SVN: r81029
2004-04-13strerror.c: Include config.h...Ian Lance Taylor2-3/+8
* strerror.c: Include config.h, and redefine sys_nerr and sys_errlist, before including ansidecl.h and libiberty.h. From-SVN: r80650
2004-04-13hashtab.c (htab_remove_elt_with_hash): New function.Jeff Law2-2/+21
* hashtab.c (htab_remove_elt_with_hash): New function. (htab_remove_elt): Implement in terms of htab_remove_elt_with_hash. * hashtab.h (htab_remove_elt_with_hash): Prototype new function. From-SVN: r80641
2004-03-31hashtab.c (htab_size): Move to top of file; mark inline.Richard Henderson2-49/+83
* hashtab.c (htab_size): Move to top of file; mark inline. (htab_elements): Likewise. (htab_mod, htab_mod_m2): New. (htab_delete): Refactor htab->size and htab->entries. (htab_empty): Likewise. (find_empty_slot_for_expand): Use htab_size, htab_mod, htab_mod_m2. (htab_find_with_hash, htab_find_slot_with_hash): Likewise. (htab_clear_slot): Use htab_size, htab_elements. (htab_traverse_noresize, htab_traverse): Likewise. From-SVN: r80278
2004-03-18pex-unix.c (pexecute): Use vfork instead of fork, with appropriate changes ↵Ian Lance Taylor3-17/+73
to make this safe. * pex-unix.c (pexecute): Use vfork instead of fork, with appropriate changes to make this safe. * pex-common.h (STDERR_FILE_NO): Define. From-SVN: r79617
2004-03-18Makefile.in: Clean up REQUIRED_OFILES and CONFIGURED_OFILES for an 80 column ↵Ian Lance Taylor2-27/+35
screen. * Makefile.in: Clean up REQUIRED_OFILES and CONFIGURED_OFILES for an 80 column screen. Run maint-deps. From-SVN: r79616
2004-03-09configure.ac: Bump version to 2.59.Kelley Cook5-71/+86
2004-03-09 Kelley Cook <kcook@gcc.gnu.org> * configure.ac: Bump version to 2.59. Apply suggested autoupdates. * acconfig.h: Delete redundant file. * config.in: Regenerate. * configure: Regenerate. From-SVN: r79204
2004-03-09* configure: Regenerate for config/accross.m4 correction.Hans-Peter Nilsson2-369/+912
From-SVN: r79147
2004-03-07test-demangle.c: Include <string.h> and <stdlib.h> for prototypes.Andreas Jaeger2-1/+13
* testsuite/test-demangle.c: Include <string.h> and <stdlib.h> for prototypes. (main): Initialize style. From-SVN: r79062
2004-02-25cp-demangle.h (enum d_builtin_type_print): Add D_PRINT_UNSIGNED...Ian Lance Taylor4-84/+136
* cp-demangle.h (enum d_builtin_type_print): Add D_PRINT_UNSIGNED, D_PRINT_UNSIGNED_LONG, D_PRINT_LONG_LONG, D_PRINT_UNSIGNED_LONG_LONG, D_PRINT_FLOAT. * cp-demangle.c (cplus_demangle_builtin_types): Change char and short types to D_PRINT_DEFAULT. Change other integer types to use new D_PRINT_* values where appropriate. Change float types to D_PRINT_FLOAT. (d_print_comp) [LITERAL, LITERAL_NEG]: Handle new D_PRINT_* values. * testsuite/demangle-expected: Adjust two test cases. * cp-demangle.c (d_print_function_type): Print a space before the parenthesis around the function type in more cases. * testsuite/demangle-expected: Adjust one test case. From-SVN: r78421
2004-02-25cp-demangle.c (d_print_comp): Don't emit extra parentheses around a cast.Ian Lance Taylor3-5/+8
* cp-demangle.c (d_print_comp) [UNARY]: Don't emit extra parentheses around a cast. * testsuite/demangle-expected: Adjust two test cases to match new output. From-SVN: r78416
2004-02-24* cp-demangle.c (__cxa_demangle): Pass DMGL_PARAMS to d_demangle.Ian Lance Taylor2-1/+3
From-SVN: r78355
2004-02-24cp-demangle.c (d_print_comp): Don't push more than one of the same ↵Ian Lance Taylor3-21/+115
CV-qualifier on the top of the stack. * cp-demangle.c (d_print_comp) [RESTRICT, VOLATILE, CONST]: Don't push more than one of the same CV-qualifier on the top of the stack. (d_print_comp) [ARRAY_TYPE]: If the array itself is CV-qualified, move the CV-qualifiers to apply to the element type instead. (d_print_array_type): When checking the modifiers, keep looking past ones which have been printed already. * testsuite/demangle-expected: Add three test cases. From-SVN: r78354
2004-02-24cp-demangle.c (__cxa_demangle): Adjust last patch to handle empty string ↵Ian Lance Taylor2-2/+5
correctly. * cp-demangle.c (__cxa_demangle): Adjust last patch to handle empty string correctly. From-SVN: r78353
2004-02-24cp-demangle.c (__cxa_demangle): It is not an error if status is not NULL.Ian Lance Taylor2-11/+52
2004-02-23 Ian Lance Taylor <ian@wasabisystems.com> * cp-demangle.c (__cxa_demangle): It is not an error if status is not NULL. It is an error if the mangled name is the same as a built-in type name. (main): If IN_GLIBCPP_V3 is defined, test __cxa_demangle rather than cplus_demangle_v3. From-SVN: r78348
2004-02-24dyn-string.c: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and the associated ↵Ian Lance Taylor2-10/+6
#define of... * dyn-string.c: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and the associated #define of RETURN_ON_ALLOCATION_FAILURE. From-SVN: r78347
2004-02-17regex.c: Include <ansidecl.h>.Matt Kraai2-2/+10
* regex.c: Include <ansidecl.h>. (regcomp): Cast i to int. (regerror): Add ATTRIBUTE_UNUSED to parameter preg. From-SVN: r77944
2004-01-26configure.ac: Add m4_pattern_allow(LIBOBJS).Ian Lance Taylor3-5/+21
* configure.ac: Add m4_pattern_allow(LIBOBJS). * configure: Regenerate. From-SVN: r76619
2004-01-22Makefile.in: Convert to ./ throughout.DJ Delorie5-154/+715
* Makefile.in: Convert to ./ throughout. Rebuild dependencies with explicit build rules. (VPATH): Remove. (.c.o): Poison. * configure.ac (pexecute, LIBOBJS): Add ./ . * maint-tool: Build dependencies with explicit rules. From-SVN: r76366
2004-01-15* strdup.c (strdup): Constify the argument.Kazu Hirata2-1/+5
From-SVN: r75929
2004-01-14* Makefile.in (distclean): Remove config.cache.Loren J. Rittle2-1/+5
From-SVN: r75885
2004-01-13cp-demangle.c (d_make_comp): DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE takes ↵Daniel Jacobowitz3-2/+8
two parameters. * cp-demangle.c (d_make_comp): DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE takes two parameters. * cp-demint.c (cplus_demangle_fill_component): Likewise. From-SVN: r75819
2004-01-12demangle.h (enum demangle_component_type): Define.Ian Lance Taylor5-852/+1281
* demangle.h (enum demangle_component_type): Define. (struct demangle_operator_info): Declare. (struct demangle_builtin_type_info): Declare. (struct demangle_component): Define. (cplus_demangle_fill_component): Declare. (cplus_demangle_fill_name): Declare. (cplus_demangle_fill_builtin_type): Declare. (cplus_demangle_fill_operator): Declare. (cplus_demangle_fill_extended_operator): Declare. (cplus_demangle_fill_ctor, cplus_demangle_fill_dtor): Declare. (cplus_demangle_v3_components): Declare. (cplus_demangle_print): Declare. * cp-demangle.c: Include "cp-demangle.h". If IN_GLIBCPP_V3 is defined, rename some functions which are to become static via #define. (CP_STATIC_IF_GLIBCPP_V3): Define. (struct d_operator_info): Move definition to cp-demangle.h, and rename to demangle_operator_info. Change all uses. (enum d_builtin_type_print): Move definition to cp-demangle.h. (struct d_builtin_type_info): Move definition to cp-demangle.h, and rename to demangle_builtin_type_info. Change all uses. (enum d_comp_type): Move definition to include/demangle.h, and rename to demangle_component_type, and change all enums to start with DEMANGLE_COMPONENT_ instead of D_. Change all uses. (struct d_comp): Move definition to include/demangle.h, and rename to demangle_component. Change all uses. (struct d_info): Move definition to cp-demangle.h. (cplus_demangle_fill_name): New function. (cplus_demangle_fill_extended_operator): New function. (cplus_demangle_fill_ctor): New function. (cplus_demangle_fill_dtor): New function. (d_make_empty): Remove type parameter. Change all callers. (d_make_name): Use cplus_demangle_fill_name. (d_make_extended_operator): Use cplus_demangle_fill_extended_operator. (d_make_ctor): Use cplus_demangle_fill_ctor. (d_make_dtor): Use cplus_demangle_fill_dtor. (cplus_demangle_mangled_name): Rename from d_mangled_name. Make non-static by default. Change all callers. (cplus_demangle_operators): Rename from d_operators. Change all uses. Make non-static by default. Add sentinel at end of array. (d_operator_name): Adjust initialization of high for new sentinel in cplus_demangle_operators. (cplus_demangle_builtin_types): Rename from d_builtin_types. Change all uses. Make non-static by default. Change initializer to use D_BUILTIN_TYPE_COUNT instead of magic number 26. (cplus_demangle_type): Rename from d_type. Make non-static by default. Change all callers. (cplus_demangle_init_info): Rename from d_init_info. Make non-static by default. Change all callers. * cp-demangle.h: New file. * cp-demint.c: New file. * Makefile.in: Rebuild dependencies. (CFILES): Add cp-demint.c. (REQUIRED_OFILES): Add cp-demint.o. From-SVN: r75748
2004-01-10configure.in: Rename file to ...Kelley Cook5-179/+224
2004-01-09 Kelley Cook <kcook@gcc.gnu.org> * configure.in: Rename file to ... * configure.ac: ... this. * Makefile.in: Update a comment for above change. * README: Likewise. * config.in: Regenerate. From-SVN: r75623
2004-01-02cp-demangle.c (d_encoding): When DMGL_PARAMS is not set...Ian Lance Taylor5-761/+1700
* cp-demangle.c (d_encoding): When DMGL_PARAMS is not set, strip CV-qualifiers from D_COMP_LOCAL_NAME right subtree. * cplus-dem.c (demangle_arm_hp_template): Set DMGL_PARAMS when demangling template parameters. * testsuite/test-demangle.c (fail): New static function. (main): Support new options in input file: --no-params, --is-v3-ctor, and --is-v3-dtor. * testsuite/demangle-expected: Add --no-params to most tests, and add the correct result when parameters are not demangled. Add some simple tests for V3 constructor/destructor recognition. From-SVN: r75336
2003-12-26* cp-demangle.c (is_ctor_or_dtor): Fix error in last change.Kaveh R. Ghazi2-2/+5
From-SVN: r75030
2003-12-22re PR other/13272 (libiberty/lbasename.c has incorrect DIR_SEPARATOR)Daniel Jacobowitz3-20/+9
PR debug/13272 * Makefile.in (lbasename.o): Depend on filenames.h. * lbasename.c: Include "filenames.h" instead of defining its macros locally. From-SVN: r74943
2003-12-22cp-demangle.c (CP_DYNAMIC_ARRAYS): Define if compiler supports dynamic arrays.Ian Lance Taylor2-291/+522
* cp-demangle.c (CP_DYNAMIC_ARRAYS): Define if compiler supports dynamic arrays. (struct d_operator_info): Add len field. (struct d_builtin_type_info): Add len and java_len fields. (struct d_standard_sub_info): Add simple_len, full_len, and set_last_name_len fields. (struct d_comp): Add len field to s_string. (struct d_info): Add send, did_subs, and expansion fields. (d_append_string_constant): Define. (d_append_string): Remove. Change all users to use d_append_string_constant or d_append_buffer instead. (d_make_sub): Add len parameter. Change all callers. (d_name): Increase expansion when substituting std::. (d_unqualified_name): Increase expansion for an operator. (d_number): Don't use multiplication for negative numbers. (d_identifier): Make sure there are enough characters in the string for the specified length. Adjust expansion for an anonymous namespace. (d_operators): Initialize len field. (d_special_name, d_ctor_dtor_name): Increase expansion. (d_builtin_types): Initialize len and java_len fields. (d_type): Increase expansion for a builtin type. (d_cv_qualifiers): Increase expansion for each qualifier. (d_bare_function_type): Decrease expansion when removing single void parameter. (d_template_param): Increment did_subs. (d_expression): Increase expansion for an operator. (d_expr_primary): Decrease expansion for a type we will print specially. (standard_subs): Initialize new fields. (d_substitution): Increment did_subs when doing a normal substitution. Increase expansion for a special substitution. (d_print): Add estimate parameter. Change all callers. (d_print_comp) [D_COMP_NAME]: Handle C++ case inline. (d_print_comp) [D_COMP_BINARY]: Use length to avoid strcmp call. (d_print_java_identifier): Rename from d_print_identifier. Handle only Java case. Change caller. (d_init_info): Change return type to void. Change all callers. Initialize send, did_subs, and expansion fields. Do not initialize comps and subs fields. (d_demangle): Ifdef CP_DYNAMIC_ARRAYS, allocate comps and subs arrays on stack. Make an estimate of the length of the demangled name. Ifdef CP_DEMANGLE_DEBUG, print estimation failures. (is_ctor_or_dtor): Ifdef CP_DYNAMIC_ARRAYS, allocate comps and subs arrays on stack. From-SVN: r74933
2003-12-20cp-demangle.c (d_identifier): In Java mode, skip an optional '$' after the ↵Ian Lance Taylor3-0/+17
identifier. * cp-demangle.c (d_identifier): In Java mode, skip an optional '$' after the identifier. * testsuite/demangle-expected: Add test case. From-SVN: r74885
2003-12-19re PR c++/13447 (Another demangler problem with method cv-qualifiers)Ian Lance Taylor3-10/+120
Fix for PR c++/13447: * cp-demangle.c (enum d_comp_type): Add D_COMP_LOCAL_NAME. (d_dump, d_make_comp): Handle D_COMP_LOCAL_NAME. (is_ctor_dtor_or_conversion): Handle D_COMP_LOCAL_NAME like D_COMP_QUAL_NAME. (is_ctor_or_dtor): Likewise. (d_local_name): Use D_COMP_LOCAL_NAME rather than D_COMP_QUAL_NAME. (d_print_comp) [D_COMP_LOCAL_NAME]: New. (d_prinT_comp) [D_COMP_TYPED_NAME]: If the left tree is D_COMP_LOCAL_NAME, pull any qualifiers off its right subtree. (d_print_mod_list): Handle D_COMP_LOCAL_NAME. * testsuite/demangle-expected: Add two test cases. * cp-demangle.c (d_print_function_type): Clear the global modifier list when printing the modifiers, not just when printing the function parameters. * testsuite/demangle-expected: Add two test cases. From-SVN: r74850
2003-12-15cp-demangle.c (d_print_function_type): Print the function parameters with no ↵Ian Lance Taylor3-1/+17
modifiers. * cp-demangle.c (d_print_function_type): Print the function parameters with no modifiers. * testsuite/demangle-expected: Add test case. From-SVN: r74652
2003-12-15cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't expect that ↵Ian Lance Taylor2-31/+40
we've read the entire string. * cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't expect that we've read the entire string. (is_ctor_or_dtor): Don't expect that we've read the entire string--reverse patch of 2003-11-29. From-SVN: r74651
2003-12-15Makefile.in (floatformat.o): Add dependency on config.h to accompany change ↵Brendan Kehoe2-1/+7
of 2003-12-03. * libiberty/Makefile.in (floatformat.o): Add dependency on config.h to accompany change of 2003-12-03. From-SVN: r74641
2003-12-15Fix handling of constructor/destructor of standard substitution:Ian Lance Taylor3-33/+129
* cp-demangle.c (struct d_standard_sub_info): Define. (d_substitution): Add prefix argument. Change all callers. Rework handling of standard substitutions to print full name when qualifying a constructor/destructor, or when DMGL_VERBOSE is set. * testsuite/demangle-expected: Add test case. Fix handling of negative literal constants: * cp-demangle.c (enum d_comp_type): Add D_COMP_LITERAL_NEG. (d_dump, d_make_comp): Handle D_COMP_LITERAL_NEG. (d_expr_primary): Use D_COMP_LITERAL_NEG for a negative number. (d_print_comp): Handle D_COMP_LITERAL_NEG. * testsuite/demangle-expected: Add test case. From-SVN: r74632
2003-12-04re PR other/13304 (demangler bad output, "operator<<" insteads of "operator< <")Ian Lance Taylor3-125/+298
* cp-demangle.c (IS_UPPER, IS_LOWER): Define. (d_last_char): Define new macro. (d_make_name): Reject an empty name. (d_prefix, d_unqualified_name, d_type): Use new IS_* macros. (d_substitution, d_print_identifier): Likewise. (d_print_comp) [D_COMP_OPERATOR]: Likewise. (d_print_comp) [D_COMP_TEMPLATE]: Use new d_last_char macro. (d_print_mod) Use new d_last_char macro. (d_print_cast): Use new d_last_char macro. (is_ctor_or_dtor): Don't leak memory. Fix handling of member function modifiers: * cp-demangle.c (enum d_comp_type): Add D_COMP_RESTRICT_THIS, D_COMP_VOLATILE_THIS, and D_COMP_CONST_THIS. (d_dump): Dump new d_comp_type values. (d_make_comp): Accept new d_comp_type values. (has_return_type): Only accept _THIS variants of qualifiers. (d_encoding): Without DMGL_PARAMS, only remove _THIS variants of qualifiers. (d_cv_qualifiers): Add member_fn parameter. Change all callers. (d_print_comp) [D_COMP_TYPED_NAME]: Rather than removing qualifiers and printing them at the end, add _THIS qualifiers to the modifier list. (d_print_comp) [D_COMP_*_THIS]: New cases. (d_print_comp) [D_COMP_PTRMEM_TYPE]: Remove special handling of qualifiers. (d_print_mod_list): Add suffix parameter. Change all callers. Keep walking the list even if the current modifier has been printed. (d_print_mod): Handle new _THIS qualifiers. (d_print_function_type): Handle new _THIS qualifiers when deciding whether to print a parenthesis. Put a space before the parenthesis in some cases. Call d_print_mod_list again at the end, passing suffix as 1. (is_ctor_or_dtor): Look for new _THIS qualifiers. * testsuite/demangle-expected: Add test case. Fix for PR gcc/13304: * cp-demangle.c (d_print_comp) [D_COMP_TEMPLATE]: If the character before the '<' is itself a '<', insert a space. (d_print_cast): Likewise. * testsuite/demangle-expected: Add test case. Fix for PR gcc/13244: * cp-demangle.c (d_print_comp) [D_COMP_BINARY]: Wrap an expression which uses the '>' operator in an extra layer of parens. * testsuite/demangle-expected: Add test case. From-SVN: r74290
2003-12-03floatformat.c: Include "config.h" and <string.h> if available.Ian Lance Taylor2-38/+157
* floatformat.c: Include "config.h" and <string.h> if available. (INFINITY, NAN): Define if not defined by <math.h>. (floatformat_to_double): Handle NaN, infinity, and denormalized numbers. (floatformat_from_double): Likewise. (ieee_test): In debugging code, use little endian rather than big endian. Correct tests to handle NaN and to check correct sign of zero. Omit m68k extended test. (main): Add more debugging cases. From-SVN: r74237
2003-12-01cp-demangle.c (d_demangle): Only return success if we consumed the entire ↵Ian Lance Taylor2-2/+17
demangled string. * cp-demangle.c (d_demangle): Only return success if we consumed the entire demangled string. (is_ctor_or_dtor): Likewise. From-SVN: r74129
2003-12-01demangle-expected: Revert one part of 2003-06-26 patch to restore expected ↵Ian Lance Taylor1-2/+13
result of EDG test case... * testsuite/demangle-expected: Revert one part of 2003-06-26 patch to restore expected result of EDG test case to original expected result. From-SVN: r74128
2003-11-26cp-demangle.c (struct d_print_mod): Add templates field.Ian Lance Taylor3-71/+176
* cp-demangle.c (struct d_print_mod): Add templates field. (d_make_builtin_type): Check for NULL type. (d_make_extended_operator): Check for NULL name. (d_make_ctor, d_make_dtor): Likewise. (d_mangled_name): Add top_level parameter. Change all callers. (d_encoding): If DMGL_PARAMS is not set, strip off initial CV-qualifiers. (d_type): Check some return values we rely on. (d_bare_function_type, d_array_type): Likewise. (d_pointer_to_member_type, d_template_args): Likewise. (d_add_substitution): Fail if argument is NULL. (d_print_resize): Check whether buf is NULL. (d_print_comp): Save current templates list with each modifier. Don't pass the modifier list down when printing a template. (d_print_cast): Don't pass the modifier list down when printing a template. (d_print_mod_list): Temporarily set templates list while printing a modifier. (d_print_mod): Check that buf is not NULL before using it. (d_print_function_type): Print parens if there is no modifier. (d_init_info): Permit as many substitutions as there are characters in the mangled name. * testsuite/demangle-expected: Add two new test cases. From-SVN: r73970
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