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d-demangle.c (dlang_type): Handle function types only in the context of seeing a pointer type symbol.

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libiberty/ChangeLog:

2016-01-27  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-demangle.c (dlang_type): Handle function types only in the context
	of seeing a pointer type symbol.
	* testsuite/d-demangle-expected: Update function pointer tests.

From-SVN: r232862
This commit is contained in:
Iain Buclaw 2016-01-27 01:07:08 +00:00 committed by Iain Buclaw
parent 6fc362932a
commit 0f4b8b316f
3 changed files with 36 additions and 28 deletions
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6
libiberty/ChangeLog
View File

@ -1,3 +1,9 @@
2016-01-27 Iain Buclaw <ibuclaw@gdcproject.org>
* d-demangle.c (dlang_type): Handle function types only in the context
of seeing a pointer type symbol.
* testsuite/d-demangle-expected: Update function pointer tests.
2016-01-05 Mike Frysinger <vapier@gentoo.org>
* argv.c (dupargv): Change arg to char * const *. Update comment.

18
libiberty/d-demangle.c
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@ -1,5 +1,5 @@
/* Demangler for the D programming language
Copyright 2014, 2015 Free Software Foundation, Inc.
Copyright 2014, 2015, 2016 Free Software Foundation, Inc.
Written by Iain Buclaw (ibuclaw@gdcproject.org)
This file is part of the libiberty library.
@ -533,6 +533,15 @@ dlang_type (string *decl, const char *mangled)
}
case 'P': /* pointer (T*) */
mangled++;
/* Function pointer types don't include the trailing asterisk. */
switch (*mangled)
{
case 'F': case 'U': case 'W':
case 'V': case 'R':
mangled = dlang_function_type (decl, mangled);
string_append (decl, "function");
return mangled;
}
mangled = dlang_type (decl, mangled);
string_append (decl, "*");
return mangled;
@ -564,13 +573,6 @@ dlang_type (string *decl, const char *mangled)
mangled++;
return dlang_parse_tuple (decl, mangled);
/* Function types */
case 'F': case 'U': case 'W':
case 'V': case 'R':
mangled = dlang_function_type (decl, mangled);
string_append (decl, "function");
return mangled;
/* Basic types */
case 'n':
mangled++;

40
libiberty/testsuite/d-demangle-expected
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@ -390,23 +390,23 @@ _D8demangle4testFDRZaZv
demangle.test(extern(C++) char() delegate)
#
--format=dlang
_D8demangle4testFFZaZv
_D8demangle4testFPFZaZv
demangle.test(char() function)
#
--format=dlang
_D8demangle4testFUZaZv
_D8demangle4testFPUZaZv
demangle.test(extern(C) char() function)
#
--format=dlang
_D8demangle4testFWZaZv
_D8demangle4testFPWZaZv
demangle.test(extern(Windows) char() function)
#
--format=dlang
_D8demangle4testFVZaZv
_D8demangle4testFPVZaZv
demangle.test(extern(Pascal) char() function)
#
--format=dlang
_D8demangle4testFRZaZv
_D8demangle4testFPRZaZv
demangle.test(extern(C++) char() function)
#
--format=dlang
@ -466,59 +466,59 @@ _D8demangle4testFNjNkDFNjZaZv
demangle.test(return char() return delegate)
#
--format=dlang
_D8demangle4testFFNaZaZv
_D8demangle4testFPFNaZaZv
demangle.test(char() pure function)
#
--format=dlang
_D8demangle4testFFNbZaZv
_D8demangle4testFPFNbZaZv
demangle.test(char() nothrow function)
#
--format=dlang
_D8demangle4testFFNcZaZv
_D8demangle4testFPFNcZaZv
demangle.test(char() ref function)
#
--format=dlang
_D8demangle4testFFNdZaZv
_D8demangle4testFPFNdZaZv
demangle.test(char() @property function)
#
--format=dlang
_D8demangle4testFFNeZaZv
_D8demangle4testFPFNeZaZv
demangle.test(char() @trusted function)
#
--format=dlang
_D8demangle4testFFNfZaZv
_D8demangle4testFPFNfZaZv
demangle.test(char() @safe function)
#
--format=dlang
_D8demangle4testFFNiZaZv
_D8demangle4testFPFNiZaZv
demangle.test(char() @nogc function)
#
--format=dlang
_D8demangle4testFFNaNbZaZv
_D8demangle4testFPFNaNbZaZv
demangle.test(char() pure nothrow function)
#
--format=dlang
_D8demangle4testFFNbNaZaZv
_D8demangle4testFPFNbNaZaZv
demangle.test(char() nothrow pure function)
#
--format=dlang
_D8demangle4testFFNdNfNaZaZv
_D8demangle4testFPFNdNfNaZaZv
demangle.test(char() @property @safe pure function)
#
--format=dlang
_D8demangle4testFNjFZaZv
_D8demangle4testFNjPFZaZv
demangle.test(char() function)
#
--format=dlang
_D8demangle4testFNkFZaZv
_D8demangle4testFNkPFZaZv
demangle.test(return char() function)
#
--format=dlang
_D8demangle4testFFNjZaZv
_D8demangle4testFPFNjZaZv
demangle.test(char() return function)
#
--format=dlang
_D8demangle4testFNjNkFNjZaZv
_D8demangle4testFNjNkPFNjZaZv
demangle.test(return char() return function)
#
--format=dlang
@ -989,7 +989,7 @@ object.TypeInfo_Array.argTypes(out TypeInfo, out TypeInfo)
#
--format=dlang
_D2rt6dmain211_d_run_mainUiPPaPUAAaZiZ7tryExecMFMDFZvZv
rt.dmain2._d_run_main(int, char**, extern(C) int(char[][]) function*).tryExec(scope void() delegate)
rt.dmain2._d_run_main(int, char**, extern(C) int(char[][]) function).tryExec(scope void() delegate)
#
--format=dlang
_D6object9Exception6__ctorMFNaNbNfAyaAyamC6object9ThrowableZC9Exception