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8 Commits

Author SHA1 Message Date
Tom Tromey 152fcc9cee * gdb.cp/converts.cc (main): Initialize 'a'. 2013-01-23 20:34:22 +00:00
Jan Kratochvil 666b578baa gdb/testsuite/ 
Fix compatibility with old GCC (~4.1).
	* gdb.cp/converts.cc (my_enum_var): New variable.
 2012-09-16 17:30:48 +00:00
Keith Seitz ea3a9873f8 * gdb.cp/converts.cc (main): Comment out the pointer to boolean 
conversion statement.
 2012-09-12 23:29:05 +00:00
Keith Seitz 5b4f6e25c3 PR gdb/13483 
* gdbtypes.h (BOOL_PTR_CONVERSION_BADNESS): Rename to ...
	(BOOL_CONVERSION_BADNESS): ... this.
	* gdbtypes.c (BOOL_PTR_CONVERSION_BADNESS): Likewise.
	(rank_one_type): Allow all boolean conversions
	permitted by the standard.

	* gdb.cp/converts.cc (A::A): Add ctor.
	(A::member_): Add member.
	(enum my_enum): New enumeration.
	(main): Add calls to foo1_7 with various
	permitted arguments.
	* gdb.cp/converts.exp: Add tests for boolean
	conversions permitted by the standard.
 2012-09-10 17:12:53 +00:00
Keith Seitz a451cb65e3 PR c++/13356 
* gdbtypes.c (strict_type_checking): New variable.
	(show_strict_type_checking): New function.
	(rank_one_type): Return NS_POINTER_INTEGER_CONVERSION_BADNESS
	if strict type checking is disabled.
	(_initialize_gdbtypes): Add "check type" subcommand.
	* gdbtypes.h (NS_INTEGER_POINTER_CONVERSION_BADNESS): New struct.

	PR c++/13356
	* gdb.base/default.exp: Update all "check type" tests.
	* gdb.base/help.exp: Likewise.
	* gdb.base/setshow.exp: Likewise.
	* gdb.cp/converts.cc (foo1_type_check): New function.
	(foo2_type_check): New function.
	(foo3_type_check): New function.
	(main): Call new functions.
	* converts.exp: Add tests for integer-to-pointer conversions
	with/without strict type-checking.

	PR c++/13356
	* gdb.texinfo (Type and Range Checking): Remove warning.
	Remove spurious commas.
	Update text and examples for re-implementation of set/show
	check type.
	(C and C++ Type and Range Checks): Likewise.

	* language.h (type_mode): Remove.
	(type_check): Remove.
	(struct language_defn): Remove la_type_check.
	(STRICT_TYPE): Remove unused macro.
	(type_error): Remove.
	* language.c (set_type_range_case): Renamed to ...
	(set_range_case): ... this.  Update all callers.
	Remove type_mode/type_check.
	(type_mode): Remove.
	(type_check): Remove.
	(show_type_command): Remove.
	(set_type_command): Remove.
	(language_info): Remove type checking output.
	(type_error): Remove unused function.
	(range_error): Update comment.
	(unknown_language_defn): Remove la_type_check.
	(auto_language_defn): Likewise.
	(local_language_defn): Likewise.
	(_initialize_language): Remove "check type" subcommand.
	* ada-lang.c (ada_language_defn): Remove la_type_check.
	* c-lang.c (c_language_defn): Likewise.
	(cplus_language_defn): Likewise.
	(asm_language_defn): Likewise.
	(minimal_language_defn): Likewise.
	* d-lang.c (d_language_defn): Likewise.
	* f-lang.c (f_language_defn): Likewise.
	* go-lang.c (go_language_defn): Likewise.
	* jv-lang.c (java_language_defn): Likewise.
	* m2-lang.c (m2_language_defn): Likewise.
	* objc-lang.c (objc_language_defn): Likewise.
	* opencl-lang.c (opencl_language_defn): Likewise.
	* p-lang.c (pascal_language_defn): Likewise.
 2012-08-17 17:37:03 +00:00
Keith Seitz 6501c2fce1 PR c++/13225 
* gdb.cp/converts.cc (foo3_1): New function.
	(foo3_2): New functions.
	* gdb.cp/converts.exp: Add tests for int to pointer conversion
	and null pointer conversions of integer constant zero.
	Add test to check if all arguments are checked for incompatible
	conversion BADNESS.
 2011-10-14 20:22:50 +00:00
Sami Wagiaalla 026ffab798 Support pointer to bool conversion. 
2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdbtypes.h: Introduce BOOL_PTR_CONVERSION_BADNESS.
	* gdbtypes.c (rank_one_type): Use BOOL_PTR_CONVERSION_BADNESS
	for conversion.
	Make all other conversions illegal.

2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdb.cp/converts.exp: Test pointer to bool conversion.
	Test pointer to long conversion.
	* gdb.cp/oranking.exp: Removed relevant kfail.
 2010-10-19 16:07:25 +00:00
Sami Wagiaalla 7062b0a0df Fixed void* vs int* overload issue (PR C++/10343). 
2010-10-14  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdbtypes.h: Create BASE_PTR_CONVERSION_BADNESS.
	* gdbtypes.c (rank_one_type): Move type comparison code out of here
	to...
	(types_equal): ...here. And changed it as follows:
	Outside of typedefs type must be of the same TYPE_CODE.
	When compairing two pointers or references they are equal if their
	targets are equal.
	Correct pointer conversions.

2010-10-14  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdb.cp/converts.cc: New test program.
	* gdb.cp/converts.exp: New test.
	* gdb.cp/overload.exp: Added test for void* vs int*.
	* gdb.cp/overload.exp: Ditto.
	* gdb.cp/oranking.exp: Removed related kfail.
 2010-10-14 16:13:43 +00:00