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PR exp/11926

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* parser-defs.h (parse_float, parse_c_float): Declare.
	* parse.c (parse_float, parse_c_float): New function.
	* c-exp.y (parse_number): Call parse_c_float.
	* objc-exp.y (parse_number): Ditto.
	* p-exp.y (parse_number): Ditto.  Use ANSI/ISO-style definition.
	* jv-exp.y (parse_number): Call parse_float, fix suffix handling.

	testsuite/
	* gdb.base/printcmds.exp (test_float_accepted): New function.
	Move existing float tests there.  Add tests for floats with suffixes.
	(test_float_rejected): New function.
	* gdb.java/jv-print.exp (test_float_accepted): New function.
	(test_float_rejected): New function.
	* gdb.objc/print.exp: New file.
	* gdb.pascal/print.exp: New file.
	* lib/objc.exp: New file.
This commit is contained in:
Doug Evans 2010-08-19 13:33:15 +00:00
parent 2837d59e6b
commit d30f5e1f70
13 changed files with 343 additions and 107 deletions
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24
gdb/testsuite/gdb.java/jv-print.exp
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@ -97,6 +97,28 @@ proc test_integer_literals_rejected {} {
test_print_reject "p 0xAG"
}
proc test_float_accepted {} {
# Test parsing of fp value with legit text following.
gdb_test "p 1234.5+1" " = 1235.5" "check fp + text"
# Test all the suffixes (including no suffix).
gdb_test "p 1." " = 1"
gdb_test "p 1.5" " = 1.5"
gdb_test "p 1.f" " = 1"
gdb_test "p 1.5f" " = 1.5"
gdb_test "p 1.d" " = 1"
gdb_test "p 1.5d" " = 1.5"
}
proc test_float_rejected {} {
# Test invalid fp values.
test_print_reject "p 0x1.1"
# Test bad suffixes.
test_print_reject "p 1.1x"
test_print_reject "p 1.1ff"
test_print_reject "p 1.1dd"
}
# Start with a fresh gdb.
@ -117,6 +139,8 @@ if [set_lang_java] then {
test_integer_literals_accepted
test_character_literals_accepted
test_integer_literals_rejected
test_float_accepted
test_float_rejected
} else {
warning "Java print command tests suppressed"
}