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* demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
libiberty/
	* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_HIDDEN_ALIAS.
	(d_make_comp, d_print_comp): Likewise.
	(d_special_name): Generate one.
	* testsuite/demangle-expected: Add a hidden alias test.
This commit is contained in:
Richard Henderson 2005-05-25 23:32:36 +00:00
parent 308da68f56
commit 839e4798b0
5 changed files with 32 additions and 0 deletions
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4
include/ChangeLog
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@ -1,3 +1,7 @@
2005-05-25 Richard Henderson <rth@redhat.com>
* demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net> 2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
* libiberty.h (ACONCAT): Properly cast value of alloca(). * libiberty.h (ACONCAT): Properly cast value of alloca().

3
include/demangle.h
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@ -239,6 +239,9 @@ enum demangle_component_type
/* A reference temporary. This has one subtree, the name for which /* A reference temporary. This has one subtree, the name for which
this is a temporary. */ this is a temporary. */
DEMANGLE_COMPONENT_REFTEMP, DEMANGLE_COMPONENT_REFTEMP,
/* A hidden alias. This has one subtree, the encoding for which it
is providing alternative linkage. */
DEMANGLE_COMPONENT_HIDDEN_ALIAS,
/* A standard substitution. This holds the name of the /* A standard substitution. This holds the name of the
substitution. */ substitution. */
DEMANGLE_COMPONENT_SUB_STD, DEMANGLE_COMPONENT_SUB_STD,

7
libiberty/ChangeLog
View file

@ -1,3 +1,10 @@
2005-05-25 Richard Henderson <rth@redhat.com>
* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_HIDDEN_ALIAS.
(d_make_comp, d_print_comp): Likewise.
(d_special_name): Generate one.
* testsuite/demangle-expected: Add a hidden alias test.
2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net> 2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
* configure.ac: Check declarations for calloc(), getenv(), * configure.ac: Check declarations for calloc(), getenv(),

14
libiberty/cp-demangle.c
View file

@ -520,6 +520,9 @@ d_dump (struct demangle_component *dc, int indent)
case DEMANGLE_COMPONENT_REFTEMP: case DEMANGLE_COMPONENT_REFTEMP:
printf ("reference temporary\n"); printf ("reference temporary\n");
break; break;
case DEMANGLE_COMPONENT_HIDDEN_ALIAS:
printf ("hidden alias\n");
break;
case DEMANGLE_COMPONENT_RESTRICT: case DEMANGLE_COMPONENT_RESTRICT:
printf ("restrict\n"); printf ("restrict\n");
break; break;
@ -733,6 +736,7 @@ d_make_comp (struct d_info *di, enum demangle_component_type type,
case DEMANGLE_COMPONENT_JAVA_CLASS: case DEMANGLE_COMPONENT_JAVA_CLASS:
case DEMANGLE_COMPONENT_GUARD: case DEMANGLE_COMPONENT_GUARD:
case DEMANGLE_COMPONENT_REFTEMP: case DEMANGLE_COMPONENT_REFTEMP:
case DEMANGLE_COMPONENT_HIDDEN_ALIAS:
case DEMANGLE_COMPONENT_POINTER: case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_REFERENCE: case DEMANGLE_COMPONENT_REFERENCE:
case DEMANGLE_COMPONENT_COMPLEX: case DEMANGLE_COMPONENT_COMPLEX:
@ -1439,6 +1443,7 @@ d_operator_name (struct d_info *di)
::= TF <type> ::= TF <type>
::= TJ <type> ::= TJ <type>
::= GR <name> ::= GR <name>
::= GA <encoding>
*/ */
static struct demangle_component * static struct demangle_component *
@ -1529,6 +1534,10 @@ d_special_name (struct d_info *di)
return d_make_comp (di, DEMANGLE_COMPONENT_REFTEMP, d_name (di), return d_make_comp (di, DEMANGLE_COMPONENT_REFTEMP, d_name (di),
NULL); NULL);
case 'A':
return d_make_comp (di, DEMANGLE_COMPONENT_HIDDEN_ALIAS,
d_encoding (di, 0), NULL);
default: default:
return NULL; return NULL;
} }
@ -2931,6 +2940,11 @@ d_print_comp (struct d_print_info *dpi,
d_print_comp (dpi, d_left (dc)); d_print_comp (dpi, d_left (dc));
return; return;
case DEMANGLE_COMPONENT_HIDDEN_ALIAS:
d_append_string_constant (dpi, "hidden alias for ");
d_print_comp (dpi, d_left (dc));
return;
case DEMANGLE_COMPONENT_SUB_STD: case DEMANGLE_COMPONENT_SUB_STD:
d_append_buffer (dpi, dc->u.s_string.string, dc->u.s_string.len); d_append_buffer (dpi, dc->u.s_string.string, dc->u.s_string.len);
return; return;

4
libiberty/testsuite/demangle-expected
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@ -3771,3 +3771,7 @@ _Z1ZZ2Z::__CPR212____ct__Q3_3std141list__tm__128_Q2_3edm41THandle__tm__26_Q2_4em
_test_array__L_1__B23b___clean.6 _test_array__L_1__B23b___clean.6
_test_array__L_1__B23b___clean.6 _test_array__L_1__B23b___clean.6
_test_array__L_1__B23b___clean.6 _test_array__L_1__B23b___clean.6
#
--format=java
_ZGAN4java4lang5Class7forNameEPNS0_6StringE
hidden alias for java.lang.Class.forName(java.lang.String)