[RFC] Dealing with ODR violations in GCC
Martin Liška
mliska@suse.cz
Wed Jan 14 13:32:00 GMT 2015
On 09/12/2014 07:40 AM, Jan Hubicka wrote:
> Hi,
> I went through excercise of running LTO bootstrap with ODR verification on. There are some typename clashes
> I guess we want to fix. I wonder what approach is preferred, do we want to introduce anonymous
> namespaces for those?
>
> Honza
>
> ../../gcc/tlink.c:62:16: warning: type ‘struct file_hash_entry’ violates one definition rule [-Wodr]
> typedef struct file_hash_entry
> ^
> ../../libcpp/files.c:143:8: note: a different type is defined in another translation unit
> struct file_hash_entry
> ^
> ../../gcc/tlink.c:64:15: note: the first difference of corresponding definitions is field ‘key’
> const char *key;
> ^
> ../../libcpp/files.c:145:27: note: a field with different name is defined in another translation unit
> struct file_hash_entry *next;
> ^
> ../../gcc/ipa-devirt.c:2674:0: warning: type ‘struct type_change_info’ violates one definition rule [-Wodr]
> struct type_change_info
> ^
> ../../gcc/ipa-prop.c:595:0: note: a different type is defined in another translation unit
> struct type_change_info
> ^
> ../../gcc/ipa-devirt.c:2681:0: note: the first difference of corresponding definitions is field ‘instance’
> tree instance;
> ^
> ../../gcc/ipa-prop.c:602:0: note: a field with different name is defined in another translation unit
> tree object;
> ^
> ../../gcc/gcse.c:294:0: warning: type ‘struct occr’ violates one definition rule [-Wodr]
> struct occr
> ^
> ../../gcc/postreload-gcse.c:160:0: note: a different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/gcse.c:297:0: note: the first difference of corresponding definitions is field ‘next’
> struct occr *next;
> ^
> ../../gcc/postreload-gcse.c:163:0: note: a field of same name but different type is defined in another translation unit
> struct occr *next;
> ^
> ../../gcc/gcse.c:259:0: warning: type ‘struct expr’ violates one definition rule [-Wodr]
> struct expr
> ^
> ../../gcc/postreload-gcse.c:92:0: note: a different type is defined in another translation unit
> struct expr
> ^
> ../../gcc/gcse.c:264:0: note: the first difference of corresponding definitions is field ‘bitmap_index’
> int bitmap_index;
> ^
> ../../gcc/postreload-gcse.c:98:0: note: a field with different name is defined in another translation unit
> hashval_t hash;
> ^
> ../../gcc/predict.c:2499:0: warning: type ‘struct block_info_def’ violates one definition rule [-Wodr]
> typedef struct block_info_def
> ^
> ../../gcc/reg-stack.c:208:0: note: a different type is defined in another translation unit
> typedef struct block_info_def
> ^
> ../../gcc/predict.c:2502:0: note: the first difference of corresponding definitions is field ‘frequency’
> sreal frequency;
> ^
> ../../gcc/reg-stack.c:210:0: note: a field with different name is defined in another translation unit
> struct stack_def stack_in; /* Input stack configuration. */
> ^
> ../../gcc/lra-eliminations.c:80:0: warning: type ‘struct elim_table’ violates one definition rule [-Wodr]
> struct elim_table
> ^
> ../../gcc/reload1.c:264:0: note: a different type is defined in another translation unit
> struct elim_table
> ^
> ../../gcc/lra-eliminations.c:88:0: note: the first difference of corresponding definitions is field ‘previous_offset’
> HOST_WIDE_INT previous_offset;
> ^
> ../../gcc/reload1.c:268:0: note: a field with different name is defined in another translation unit
> HOST_WIDE_INT initial_offset; /* Initial difference between values. */
> ^
> ../../gcc/tree-ssa-ccp.c:169:0: warning: type ‘struct prop_value_d’ violates one definition rule [-Wodr]
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-copy.c:79:0: note: a different type is defined in another translation unit
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-ccp.c:171:0: note: the first difference of corresponding definitions is field ‘lattice_val’
> ccp_lattice_t lattice_val;
> ^
> ../../gcc/tree-ssa-copy.c:81:0: note: a field with different name is defined in another translation unit
> tree value;
> ^
> ../../gcc/profile.h:26:0: warning: type ‘struct edge_info’ violates one definition rule [-Wodr]
> struct edge_info
> ^
> ../../gcc/tree-ssa-dom.c:113:0: note: a different type is defined in another translation unit
> struct edge_info
> ^
> ../../gcc/profile.h:28:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid:1;
> ^
> ../../gcc/tree-ssa-dom.c:117:0: note: a field with different name is defined in another translation unit
> tree lhs;
> ^
> ../../gcc/tree-ssa-loop-im.c:119:0: warning: type ‘struct mem_ref’ violates one definition rule [-Wodr]
> typedef struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:271:0: note: a different type is defined in another translation unit
> struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-im.c:121:0: note: the first difference of corresponding definitions is field ‘id’
> unsigned id; /* ID assigned to the memory reference
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:273:0: note: a field with different name is defined in another translation unit
> gimple stmt; /* Statement in that the reference appears. */
> ^
> ../../gcc/bitmap.c:2146:8: warning: type ‘struct output_info’ violates one definition rule [-Wodr]
> struct output_info
> ^
> ../../gcc/alloc-pool.c:342:0: note: a different type is defined in another translation unit
> struct output_info
> ^
> ../../gcc/bitmap.c:2148:12: note: the first difference of corresponding definitions is field ‘size’
> uint64_t size;
> ^
> ../../gcc/alloc-pool.c:344:0: note: a field with different name is defined in another translation unit
> unsigned long total_created;
> ^
> ../../gcc/gcse.c:320:0: warning: type ‘struct hash_table_d’ violates one definition rule [-Wodr]
> struct hash_table_d
> ^
> ../../gcc/cprop.c:96:0: note: a different type is defined in another translation unit
> struct hash_table_d
> ^
> ../../gcc/gcse.c:324:0: note: the first difference of corresponding definitions is field ‘table’
> struct expr **table;
> ^
> ../../gcc/cprop.c:100:0: note: a field of same name but different type is defined in another translation unit
> struct expr **table;
> ^
> ../../gcc/profile.c:77:0: warning: type ‘struct bb_info’ violates one definition rule [-Wodr]
> struct bb_info {
> ^
> ../../gcc/dse.c:424:0: note: a different type is defined in another translation unit
> struct bb_info
> ^
> ../../gcc/profile.c:78:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid : 1;
> ^
> ../../gcc/dse.c:430:0: note: a field with different name is defined in another translation unit
> insn_info_t last_insn;
> ^
> ../../gcc/tree-ssa-structalias.c:1526:0: warning: type ‘struct topo_info’ violates one definition rule [-Wodr]
> struct topo_info
> ^
> ../../gcc/ipa-cp.c:577:0: note: a different type is defined in another translation unit
> {
> ^
> ../../gcc/tree-ssa-structalias.c:1529:0: note: the first difference of corresponding definitions is field ‘visited’
> sbitmap visited;
> ^
> ../../gcc/ipa-cp.c:577:0: note: a field with different name is defined in another translation unit
> {
> ^
> ../../gcc/ggc-common.c:945:0: warning: type ‘struct ptr_hash_entry’ violates one definition rule [-Wodr]
> struct ptr_hash_entry
> ^
> ../../gcc/vec.c:83:0: note: a different type is defined in another translation unit
> void *ptr;
> ^
> ../../gcc/ggc-common.c:948:0: note: the first difference of corresponding definitions is field ‘loc’
> struct loc_descriptor *loc;
> ^
> ../../gcc/vec.c:83:0: note: a field of same name but different type is defined in another translation unit
> void *ptr;
> ^
> ../../gcc/cp/mangle.c:93:0: warning: type ‘struct globals’ violates one definition rule [-Wodr]
> typedef struct GTY(()) globals {
> ^
> ../../gcc/ggc-page.c:381:0: note: a different type is defined in another translation unit
> static struct globals
> ^
> ../../gcc/cp/mangle.c:96:0: note: the first difference of corresponding definitions is field ‘substitutions’
> vec<tree, va_gc> *substitutions;
> ^
> ../../gcc/ggc-page.c:387:0: note: a field with different name is defined in another translation unit
> page_entry *pages[NUM_ORDERS];
> ^
> ../../gcc/alloc-pool.c:342:0: warning: type ‘struct output_info’ violates one definition rule [-Wodr]
> struct output_info
> ^
> ../../gcc/bitmap.c:2146:0: note: a different type is defined in another translation unit
> struct output_info
> ^
> ../../gcc/alloc-pool.c:344:0: note: the first difference of corresponding definitions is field ‘total_created’
> unsigned long total_created;
> ^
> ../../gcc/bitmap.c:2148:0: note: a field with different name is defined in another translation unit
> uint64_t size;
> ^
> ../../gcc/ipa-devirt.c:2674:0: warning: type ‘struct type_change_info’ violates one definition rule [-Wodr]
> struct type_change_info
> ^
> ../../gcc/ipa-prop.c:595:0: note: a different type is defined in another translation unit
> struct type_change_info
> ^
> ../../gcc/ipa-devirt.c:2681:0: note: the first difference of corresponding definitions is field ‘instance’
> tree instance;
> ^
> ../../gcc/ipa-prop.c:602:0: note: a field with different name is defined in another translation unit
> tree object;
> ^
> ../../gcc/gcse.c:294:0: warning: type ‘struct occr’ violates one definition rule [-Wodr]
> struct occr
> ^
> ../../gcc/postreload-gcse.c:160:0: note: a different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/gcse.c:297:0: note: the first difference of corresponding definitions is field ‘next’
> struct occr *next;
> ^
> ../../gcc/postreload-gcse.c:163:0: note: a field of same name but different type is defined in another translation unit
> struct occr *next;
> ^
> ../../gcc/gcse.c:259:0: warning: type ‘struct expr’ violates one definition rule [-Wodr]
> struct expr
> ^
> ../../gcc/postreload-gcse.c:92:0: note: a different type is defined in another translation unit
> struct expr
> ^
> ../../gcc/gcse.c:264:0: note: the first difference of corresponding definitions is field ‘bitmap_index’
> int bitmap_index;
> ^
> ../../gcc/postreload-gcse.c:98:0: note: a field with different name is defined in another translation unit
> hashval_t hash;
> ^
> ../../gcc/predict.c:2499:0: warning: type ‘struct block_info_def’ violates one definition rule [-Wodr]
> typedef struct block_info_def
> ^
> ../../gcc/reg-stack.c:208:0: note: a different type is defined in another translation unit
> typedef struct block_info_def
> ^
> ../../gcc/predict.c:2502:0: note: the first difference of corresponding definitions is field ‘frequency’
> sreal frequency;
> ^
> ../../gcc/reg-stack.c:210:0: note: a field with different name is defined in another translation unit
> struct stack_def stack_in; /* Input stack configuration. */
> ^
> ../../gcc/lra-eliminations.c:80:0: warning: type ‘struct elim_table’ violates one definition rule [-Wodr]
> struct elim_table
> ^
> ../../gcc/reload1.c:264:0: note: a different type is defined in another translation unit
> struct elim_table
> ^
> ../../gcc/lra-eliminations.c:88:0: note: the first difference of corresponding definitions is field ‘previous_offset’
> HOST_WIDE_INT previous_offset;
> ^
> ../../gcc/reload1.c:268:0: note: a field with different name is defined in another translation unit
> HOST_WIDE_INT initial_offset; /* Initial difference between values. */
> ^
> ../../gcc/cp/semantics.c:4075:0: warning: type ‘struct nrv_data’ violates one definition rule [-Wodr]
> struct nrv_data
> ^
> ../../gcc/tree-nrv.c:58:0: note: a different type is defined in another translation unit
> struct nrv_data
> ^
> ../../gcc/cp/semantics.c:4081:0: note: the first difference of corresponding definitions is field ‘visited’
> hash_table<pointer_hash <tree_node> > visited;
> ^
> ../../gcc/tree-nrv.c:67:0: note: a field with different name is defined in another translation unit
> int modified;
> ^
> ../../gcc/tree-ssa-ccp.c:169:0: warning: type ‘struct prop_value_d’ violates one definition rule [-Wodr]
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-copy.c:79:0: note: a different type is defined in another translation unit
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-ccp.c:171:0: note: the first difference of corresponding definitions is field ‘lattice_val’
> ccp_lattice_t lattice_val;
> ^
> ../../gcc/tree-ssa-copy.c:81:0: note: a field with different name is defined in another translation unit
> tree value;
> ^
> ../../gcc/profile.h:26:0: warning: type ‘struct edge_info’ violates one definition rule [-Wodr]
> struct edge_info
> ^
> ../../gcc/tree-ssa-dom.c:113:0: note: a different type is defined in another translation unit
> struct edge_info
> ^
> ../../gcc/profile.h:28:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid:1;
> ^
> ../../gcc/tree-ssa-dom.c:117:0: note: a field with different name is defined in another translation unit
> tree lhs;
> ^
> ../../gcc/tree-ssa-loop-im.c:119:0: warning: type ‘struct mem_ref’ violates one definition rule [-Wodr]
> typedef struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:271:0: note: a different type is defined in another translation unit
> struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-im.c:121:0: note: the first difference of corresponding definitions is field ‘id’
> unsigned id; /* ID assigned to the memory reference
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:273:0: note: a field with different name is defined in another translation unit
> gimple stmt; /* Statement in that the reference appears. */
> ^
> ../../gcc/gcse.c:320:0: warning: type ‘struct hash_table_d’ violates one definition rule [-Wodr]
> struct hash_table_d
> ^
> ../../gcc/cprop.c:58:0: note: a different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/gcse.c:324:0: note: the first difference of corresponding definitions is field ‘table’
> struct expr **table;
> ^
> ../../gcc/cprop.c:58:0: note: a field of same name but different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/profile.c:77:0: warning: type ‘struct bb_info’ violates one definition rule [-Wodr]
> struct bb_info {
> ^
> ../../gcc/dse.c:1079:0: note: a different type is defined in another translation unit
> free_read_records (bb_info_t bb_info)
> ^
> ../../gcc/profile.c:78:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid : 1;
> ^
> ../../gcc/dse.c:1079:0: note: a field with different name is defined in another translation unit
> free_read_records (bb_info_t bb_info)
> ^
> ../../gcc/tree-ssa-structalias.c:1526:0: warning: type ‘struct topo_info’ violates one definition rule [-Wodr]
> struct topo_info
> ^
> ../../gcc/ipa-cp.c:577:0: note: a different type is defined in another translation unit
> {
> ^
> ../../gcc/tree-ssa-structalias.c:1529:0: note: the first difference of corresponding definitions is field ‘visited’
> sbitmap visited;
> ^
> ../../gcc/ipa-cp.c:577:0: note: a field with different name is defined in another translation unit
> {
> ^
> ../../gcc/ggc-common.c:945:0: warning: type ‘struct ptr_hash_entry’ violates one definition rule [-Wodr]
> struct ptr_hash_entry
> ^
> ../../gcc/vec.c:83:0: note: a different type is defined in another translation unit
> void *ptr;
> ^
> ../../gcc/ggc-common.c:948:0: note: the first difference of corresponding definitions is field ‘loc’
> struct loc_descriptor *loc;
> ^
> ../../gcc/vec.c:83:0: note: a field of same name but different type is defined in another translation unit
> void *ptr;
> ^
> ../../gcc/cp/call.c:83:8: warning: type ‘struct conversion’ violates one definition rule [-Wodr]
> struct conversion {
> ^
> ../../libcpp/charset.c:613:0: note: a different type is defined in another translation unit
> const char *pair;
> ^
> ../../gcc/cp/call.c:85:19: note: the first difference of corresponding definitions is field ‘kind’
> conversion_kind kind;
> ^
> ../../libcpp/charset.c:613:0: note: a field with different name is defined in another translation unit
> const char *pair;
> ^
> ../../gcc/alloc-pool.c:342:0: warning: type ‘struct output_info’ violates one definition rule [-Wodr]
> struct output_info
> ^
> ../../gcc/bitmap.c:2146:0: note: a different type is defined in another translation unit
> struct output_info
> ^
> ../../gcc/alloc-pool.c:344:0: note: the first difference of corresponding definitions is field ‘total_created’
> unsigned long total_created;
> ^
> ../../gcc/bitmap.c:2148:0: note: a field with different name is defined in another translation unit
> uint64_t size;
> ^
> ../../gcc/ipa-devirt.c:2674:0: warning: type ‘struct type_change_info’ violates one definition rule [-Wodr]
> struct type_change_info
> ^
> ../../gcc/ipa-prop.c:595:0: note: a different type is defined in another translation unit
> struct type_change_info
> ^
> ../../gcc/ipa-devirt.c:2681:0: note: the first difference of corresponding definitions is field ‘instance’
> tree instance;
> ^
> ../../gcc/ipa-prop.c:602:0: note: a field with different name is defined in another translation unit
> tree object;
> ^
> ../../gcc/gcse.c:294:0: warning: type ‘struct occr’ violates one definition rule [-Wodr]
> struct occr
> ^
> ../../gcc/postreload-gcse.c:160:0: note: a different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/gcse.c:297:0: note: the first difference of corresponding definitions is field ‘next’
> struct occr *next;
> ^
> ../../gcc/postreload-gcse.c:163:0: note: a field of same name but different type is defined in another translation unit
> struct occr *next;
> ^
> ../../gcc/gcse.c:259:0: warning: type ‘struct expr’ violates one definition rule [-Wodr]
> struct expr
> ^
> ../../gcc/postreload-gcse.c:92:0: note: a different type is defined in another translation unit
> struct expr
> ^
> ../../gcc/gcse.c:264:0: note: the first difference of corresponding definitions is field ‘bitmap_index’
> int bitmap_index;
> ^
> ../../gcc/postreload-gcse.c:98:0: note: a field with different name is defined in another translation unit
> hashval_t hash;
> ^
> ../../gcc/predict.c:2499:0: warning: type ‘struct block_info_def’ violates one definition rule [-Wodr]
> typedef struct block_info_def
> ^
> ../../gcc/reg-stack.c:208:0: note: a different type is defined in another translation unit
> typedef struct block_info_def
> ^
> ../../gcc/predict.c:2502:0: note: the first difference of corresponding definitions is field ‘frequency’
> sreal frequency;
> ^
> ../../gcc/reg-stack.c:210:0: note: a field with different name is defined in another translation unit
> struct stack_def stack_in; /* Input stack configuration. */
> ^
> ../../gcc/lra-eliminations.c:80:0: warning: type ‘struct elim_table’ violates one definition rule [-Wodr]
> struct elim_table
> ^
> ../../gcc/reload1.c:264:0: note: a different type is defined in another translation unit
> struct elim_table
> ^
> ../../gcc/lra-eliminations.c:88:0: note: the first difference of corresponding definitions is field ‘previous_offset’
> HOST_WIDE_INT previous_offset;
> ^
> ../../gcc/reload1.c:268:0: note: a field with different name is defined in another translation unit
> HOST_WIDE_INT initial_offset; /* Initial difference between values. */
> ^
> ../../gcc/tree-ssa-ccp.c:169:0: warning: type ‘struct prop_value_d’ violates one definition rule [-Wodr]
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-copy.c:79:0: note: a different type is defined in another translation unit
> struct prop_value_d {
> ^
> ../../gcc/tree-ssa-ccp.c:171:0: note: the first difference of corresponding definitions is field ‘lattice_val’
> ccp_lattice_t lattice_val;
> ^
> ../../gcc/tree-ssa-copy.c:81:0: note: a field with different name is defined in another translation unit
> tree value;
> ^
> ../../gcc/profile.h:26:0: warning: type ‘struct edge_info’ violates one definition rule [-Wodr]
> struct edge_info
> ^
> ../../gcc/tree-ssa-dom.c:113:0: note: a different type is defined in another translation unit
> struct edge_info
> ^
> ../../gcc/profile.h:28:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid:1;
> ^
> ../../gcc/tree-ssa-dom.c:117:0: note: a field with different name is defined in another translation unit
> tree lhs;
> ^
> ../../gcc/tree-ssa-loop-im.c:119:0: warning: type ‘struct mem_ref’ violates one definition rule [-Wodr]
> typedef struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:271:0: note: a different type is defined in another translation unit
> struct mem_ref
> ^
> ../../gcc/tree-ssa-loop-im.c:121:0: note: the first difference of corresponding definitions is field ‘id’
> unsigned id; /* ID assigned to the memory reference
> ^
> ../../gcc/tree-ssa-loop-prefetch.c:273:0: note: a field with different name is defined in another translation unit
> gimple stmt; /* Statement in that the reference appears. */
> ^
> ../../gcc/gcse.c:320:0: warning: type ‘struct hash_table_d’ violates one definition rule [-Wodr]
> struct hash_table_d
> ^
> ../../gcc/cprop.c:58:0: note: a different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/gcse.c:324:0: note: the first difference of corresponding definitions is field ‘table’
> struct expr **table;
> ^
> ../../gcc/cprop.c:58:0: note: a field of same name but different type is defined in another translation unit
> struct occr
> ^
> ../../gcc/profile.c:77:0: warning: type ‘struct bb_info’ violates one definition rule [-Wodr]
> struct bb_info {
> ^
> ../../gcc/dse.c:1079:0: note: a different type is defined in another translation unit
> free_read_records (bb_info_t bb_info)
> ^
> ../../gcc/profile.c:78:0: note: the first difference of corresponding definitions is field ‘count_valid’
> unsigned int count_valid : 1;
> ^
> ../../gcc/dse.c:1079:0: note: a field with different name is defined in another translation unit
> free_read_records (bb_info_t bb_info)
> ^
> ../../gcc/tree-ssa-structalias.c:1526:0: warning: type ‘struct topo_info’ violates one definition rule [-Wodr]
> struct topo_info
> ^
> ../../gcc/ipa-cp.c:577:0: note: a different type is defined in another translation unit
> {
> ^
> ../../gcc/tree-ssa-structalias.c:1529:0: note: the first difference of corresponding definitions is field ‘visited’
> sbitmap visited;
> ^
> ../../gcc/ipa-cp.c:577:0: note: a field with different name is defined in another translation unit
> {
> ^
> ../../gcc/ggc-common.c:945:0: warning: type ‘struct ptr_hash_entry’ violates one definition rule [-Wodr]
> struct ptr_hash_entry
> ^
> ../../gcc/vec.c:83:0: note: a different type is defined in another translation unit
> void *ptr;
> ^
> ../../gcc/ggc-common.c:948:0: note: the first difference of corresponding definitions is field ‘loc’
> struct loc_descriptor *loc;
> ^
> ../../gcc/vec.c:83:0: note: a field of same name but different type is defined in another translation unit
> void *ptr;
> ^
> /usr/bin/ld.gold.real: warning: using 'GLIBCXX_3.4' as version for '_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv' which is also named in version 'GLIBCXX_3.4.6' in script
> /usr/bin/ld.gold.real: warning: using 'GLIBCXX_3.4' as version for '_ZNKSs11_M_disjunctEPKc' which is also named in version 'GLIBCXX_3.4.5' in script
> /usr/bin/ld.gold.real: warning: using 'GLIBCXX_3.4' as version for '_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw' which is also named in version 'GLIBCXX_3.4.5' in script
> make[2]: *** [compare] Error 1
> make[1]: *** [stage3-bubble] Error 2
> make: *** [all] Error 2
>
Hello.
I've just finished successfully chromium LTO build and there's list of mainly -Wodr warnings.
I think some of them are false positives?
Thanks,
Martin
-------------- next part --------------
../../third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h:295:0: warning: type ‘struct WebCryptoEcKeyImportParams’ violates one definition rule [-Wodr]
class WebCryptoEcKeyImportParams : public WebCryptoAlgorithmParams {
^
../../third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h:295:0: note: a different type is defined in another translation unit
class WebCryptoEcKeyImportParams : public WebCryptoAlgorithmParams {
^
../../third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h:307:0: note: the first difference of corresponding definitions is field ‘m_namedCurve’
const WebCryptoNamedCurve m_namedCurve;
^
../../third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h:295:0: note: a field of same name but different type is defined in another translation unit
class WebCryptoEcKeyImportParams : public WebCryptoAlgorithmParams {
^
../../third_party/WebKit/public/platform/WebCryptoAlgorithm.h:78:0: note: type ‘const WebCryptoNamedCurve’ should match type ‘const WebCryptoNamedCurve’
enum WebCryptoNamedCurve {
^
../../third_party/WebKit/public/platform/WebCryptoAlgorithm.h:63:0: note: the incompatible type is defined here
WebCryptoAlgorithmIdSha256,
^
../../ui/events/event.h:631:0: warning: type ‘struct KeyEvent’ violates one definition rule [-Wodr]
class EVENTS_EXPORT KeyEvent : public Event {
^
../../ui/events/event.h:758:0: note: a different type is defined in another translation unit
KeyboardCode key_code_;
^
../../ui/events/event.h:765:0: note: the first difference of corresponding definitions is field ‘code_’
DomCode code_;
^
../../ui/events/event.h:758:0: note: a field of same name but different type is defined in another translation unit
KeyboardCode key_code_;
^
../../ui/events/event.h:29:0: note: type ‘DomCode’ should match type ‘DomCode’
enum class DomCode;
^
../../ui/events/keycodes/dom4/keycode_converter_data.h:17:0: note: the incompatible type is defined here
USB_KEYMAP_DECLARATION {
^
../../third_party/icu/source/i18n/unicode/fieldpos.h:106:0: warning: virtual table of type ‘struct FieldPosition’ violates one definition rule
class U_I18N_API FieldPosition : public UObject {
^
../../third_party/icu/source/i18n/unicode/fieldpos.h:106:0: note: the conflicting type defined in another translation unit
class U_I18N_API FieldPosition : public UObject {
^
../../third_party/icu/source/i18n/unicode/fieldpos.h:106:0: note: virtual method ‘_ZTIN6icu_5213FieldPositionE’
class U_I18N_API FieldPosition : public UObject {
^
../../third_party/icu/source/i18n/format.cpp:125:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
Format::format(const Formattable& /* unused obj */,
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: warning: virtual table of type ‘struct UObject’ violates one definition rule
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/unicode/uobject.h:221:0: note: virtual method ‘_ZTIN6icu_527UObjectE’
class U_COMMON_API UObject : public UMemory {
^
../../third_party/icu/source/common/uobject.cpp:92:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UObject::~UObject() {}
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: warning: virtual table of type ‘struct UnicodeString’ violates one definition rule
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: the conflicting type defined in another translation unit
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unicode/unistr.h:245:0: note: virtual method ‘_ZTIN6icu_5213UnicodeStringE’
class U_COMMON_API UnicodeString : public Replaceable
^
../../third_party/icu/source/common/unistr.cpp:398:0: note: ought to match virtual method ‘__comp_dtor ’ but does not
UnicodeString::~UnicodeString()
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/rep.h:71:0: warning: virtual table of type ‘struct Replaceable’ violates one definition rule
class U_COMMON_API Replaceable : public UObject {
^
../../third_party/icu/source/common/unicode/rep.h:71:0: note: the conflicting type defined in another translation unit
class U_COMMON_API Replaceable : public UObject {
^
<built-in>: note: virtual method ‘__cxa_pure_virtual’
../../third_party/icu/source/common/uobject.cpp:94:0: note: ought to match virtual method ‘getDynamicClassID’ but does not
UClassID UObject::getDynamicClassID() const { return NULL; }
^
../../third_party/icu/source/common/unicode/bytestream.h:48:0: warning: virtual table of type ‘struct ByteSink’ violates one definition rule
class U_COMMON_API ByteSink : public UMemory {
^
../../third_party/icu/source/common/unicode/bytestream.h:48:0: note: the conflicting type defined in another translation unit
class U_COMMON_API ByteSink : public UMemory {
^
../../third_party/icu/source/common/unicode/bytestream.h:48:0: note: virtual method ‘_ZTIN6icu_528ByteSinkE’
class U_COMMON_API ByteSink : public UMemory {
^
<built-in>: note: ought to match virtual method ‘__cxa_pure_virtual’ but does not
In function ‘__fread_alias’,
inlined from ‘_ZN21SafeBrowsingStoreFile13CheckValidityEv.part.41.constprop’ at ../../chrome/browser/safe_browsing/safe_browsing_store_file.cc:611:0:
/usr/include/bits/stdio2.h:290:0: warning: call to ‘__fread_chk_warn’ declared with attribute warning: fread called with bigger size * nmemb than length of destination buffer
return __fread_chk (__ptr, __bos0 (__ptr), __size, __n, __stream);
^
/usr/include/bits/stdio2.h:290:0: warning: call to ‘__fread_chk_warn’ declared with attribute warning: fread called with bigger size * nmemb than length of destination buffer
In function ‘__read_alias’,
inlined from ‘GetAppOutputInternal.constprop’ at ../../base/process/launch_posix.cc:613:0:
/usr/include/bits/unistd.h:39:0: warning: call to ‘__read_chk_warn’ declared with attribute warning: read called with bigger length than size of the destination buffer
return __read_chk (__fd, __buf, __nbytes, __bos0 (__buf));
^
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