https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63819
Bug ID: 63819
Summary: [5 Regression]: Cannot build compiler with
--enable-gather-detailed-mem-stats (error: default
argument given for parameter 5 of ‘void*
ggc_internal_cleared_alloc)
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: rguenth at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
../configure --prefix=/home/marxin/Programming/bin/gcc2 --disable-multilib
--enable-languages=c,c++ --enable-checking=release --disable-bootstrap
--enable-gather-detailed-mem-stats
Error:
g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I../../gcc -I../../gcc/build -I../../gcc/../include
-I../../gcc/../libcpp/include \
-o build/genmatch.o ../../gcc/genmatch.c
../../gcc/genmatch.c: In function ‘void* ggc_internal_cleared_alloc(size_t,
void (*)(void*), size_t, size_t, const char*, int, const char*)’:
../../gcc/genmatch.c:41:24: error: default argument given for parameter 5 of
‘void* ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t,
const char*, int, const char*)’ [-fpermissive]
CXX_MEM_STAT_INFO)
^
In file included from ../../gcc/genmatch.c:28:0:
../../gcc/ggc.h:153:14: error: after previous specification in ‘void*
ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t, const
char*, int, const char*)’ [-fpermissive]
extern void *ggc_internal_cleared_alloc (size_t, void (*)(void *),
^
../../gcc/genmatch.c:41:24: error: default argument given for parameter 6 of
‘void* ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t,
const char*, int, const char*)’ [-fpermissive]
CXX_MEM_STAT_INFO)
^
In file included from ../../gcc/genmatch.c:28:0:
../../gcc/ggc.h:153:14: error: after previous specification in ‘void*
ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t, const
char*, int, const char*)’ [-fpermissive]
extern void *ggc_internal_cleared_alloc (size_t, void (*)(void *),
^
../../gcc/genmatch.c:41:24: error: default argument given for parameter 7 of
‘void* ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t,
const char*, int, const char*)’ [-fpermissive]
CXX_MEM_STAT_INFO)
^
In file included from ../../gcc/genmatch.c:28:0:
../../gcc/ggc.h:153:14: error: after previous specification in ‘void*
ggc_internal_cleared_alloc(size_t, void (*)(void*), size_t, size_t, const
char*, int, const char*)’ [-fpermissive]
extern void *ggc_internal_cleared_alloc (size_t, void (*)(void *),
^
../../gcc/genmatch.c: At global scope:
../../gcc/genmatch.c:39:7: warning: unused parameter ‘_loc_name’
[-Wunused-parameter]
void *ggc_internal_cleared_alloc (size_t, void (*)(void *),
^
../../gcc/genmatch.c:39:7: warning: unused parameter ‘_loc_line’
[-Wunused-parameter]
../../gcc/genmatch.c:39:7: warning: unused parameter ‘_loc_function’
[-Wunused-parameter]
In file included from ../../gcc/genmatch.c:32:0:
../../gcc/hash-table.h: In instantiation of ‘hash_table<Descriptor, Allocator,
true>::hash_table(size_t, bool) [with Descriptor = hash_map<const char*,
unsigned int, capture_id_map_hasher>::hash_entry; Allocator = xcallocator;
size_t = long unsigned int]’:
../../gcc/hash-map.h:190:72: required from ‘hash_map<
<template-parameter-1-1>, <template-parameter-1-2>, <template-parameter-1-3>
>::hash_map(size_t, bool) [with Key = const char*; Value = unsigned int; Traits
= capture_id_map_hasher; size_t = long unsigned int]’
../../gcc/genmatch.c:2843:21: required from here
../../gcc/hash-table.h:1234:56: error: call of overloaded
‘ggc_cleared_vec_alloc(size_t&)’ is ambiguous
m_entries = ggc_cleared_vec_alloc<value_type> (size);
^
../../gcc/hash-table.h:1234:56: note: candidates are:
In file included from ../../gcc/genmatch.c:28:0:
../../gcc/ggc.h:233:1: note: T* ggc_cleared_vec_alloc(size_t, const char*, int,
const char*) [with T = hash_map<const char*, unsigned int,
capture_id_map_hasher>::hash_entry; size_t = long unsigned int]
ggc_cleared_vec_alloc (size_t c CXX_MEM_STAT_INFO)
^
In file included from ../../gcc/genmatch.c:32:0:
../../gcc/hash-table.h:203:4: note: T* ggc_cleared_vec_alloc(size_t) [with T =
hash_map<const char*, unsigned int, capture_id_map_hasher>::hash_entry; size_t
= long unsigned int]
T *ggc_cleared_vec_alloc (size_t);
^
../../gcc/hash-table.h: In instantiation of ‘void hash_table<Descriptor,
Allocator, true>::expand() [with Descriptor = hash_map<const char*, unsigned
int, capture_id_map_hasher>::hash_entry; Allocator = xcallocator]’:
../../gcc/hash-table.h:1462:13: required from ‘hash_table<Descriptor,
Allocator, true>::value_type* hash_table<Descriptor, Allocator,
true>::find_slot_with_hash(const compare_type&, hashval_t, insert_option) [with
Descriptor = hash_map<const char*, unsigned int,
capture_id_map_hasher>::hash_entry; Allocator = xcallocator;
hash_table<Descriptor, Allocator, true>::value_type = hash_map<const char*,
unsigned int, capture_id_map_hasher>::hash_entry; hash_table<Descriptor,
Allocator, true>::compare_type = const char*; hashval_t = unsigned int]’
../../gcc/hash-map.h:231:16: required from ‘Value& hash_map<
<template-parameter-1-1>, <template-parameter-1-2>, <template-parameter-1-3>
>::get_or_insert(const Key&, bool*) [with Key = const char*; Value = unsigned
int; Traits = capture_id_map_hasher]’
../../gcc/genmatch.c:2659:59: required from here
../../gcc/hash-table.h:1327:56: error: call of overloaded
‘ggc_cleared_vec_alloc(size_t&)’ is ambiguous
nentries = ggc_cleared_vec_alloc<value_type> (nsize);
^
../../gcc/hash-table.h:1327:56: note: candidates are:
In file included from ../../gcc/genmatch.c:28:0:
../../gcc/ggc.h:233:1: note: T* ggc_cleared_vec_alloc(size_t, const char*, int,
const char*) [with T = hash_map<const char*, unsigned int,
capture_id_map_hasher>::hash_entry; size_t = long unsigned int]
ggc_cleared_vec_alloc (size_t c CXX_MEM_STAT_INFO)
^
In file included from ../../gcc/genmatch.c:32:0:
../../gcc/hash-table.h:203:4: note: T* ggc_cleared_vec_alloc(size_t) [with T =
hash_map<const char*, unsigned int, capture_id_map_hasher>::hash_entry; size_t
= long unsigned int]
T *ggc_cleared_vec_alloc (size_t);
^
Makefile:2394: recipe for target 'build/genmatch.o' failed
make: *** [build/genmatch.o] Error 1
Thanks,
Martin
