https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107224
Bug ID: 107224 Summary: ICE: verify_cgraph_node failed with -Og Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: andres at anarazel dot de Target Milestone: --- Created attachment 53693 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53693&action=edit reproducer Hi, When building postgres with gcc 13 I get a lot of ICEs. I reproduced this on today's master (53955284c03) and reduced one of the failing files with cvise. $ ~/build/gcc-master/install/bin/gcc -Og -c gindatapage.i -o gindatapage.o [bunch of warnings due to cvise] <function_decl 0x7f3b8deebf00 __builtin_trap type <function_type 0x7f3b8de315e8 type <void_type 0x7f3b8de21f18 void VOID align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7f3b8de21f18 pointer_to_this <pointer_type 0x7f3b8de29000>> QI size <integer_cst 0x7f3b8de02e58 constant 8> unit-size <integer_cst 0x7f3b8de02e70 constant 1> align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7f3b8de315e8 arg-types <tree_list 0x7f3b8de1dcd0 value <void_type 0x7f3b8de21f18 void>>> volatile nothrow public external built-in decl_6 QI <built-in>:0:0 align:8 warn_if_not_align:0 built-in: BUILT_IN_NORMAL:BUILT_IN_TRAP context <translation_unit_decl 0x7f3b8de10258 gindatapage.i> attributes <tree_list 0x7f3b8deed168 purpose <identifier_node 0x7f3b8de2dbe0 nothrow> chain <tree_list 0x7f3b8deed140 purpose <identifier_node 0x7f3b8de2dc30 leaf> chain <tree_list 0x7f3b8deed118 purpose <identifier_node 0x7f3b8de2db90 noreturn> chain <tree_list 0x7f3b8deed0f0 purpose <identifier_node 0x7f3b8de2da00 cold>>>>> chain <function_decl 0x7f3b8deee000 __builtin_unreachable>> Instead of: <function_decl 0x7f3b8df44700 ExceptionalCondition type <function_type 0x7f3b8de30930 type <integer_type 0x7f3b8de215e8 int public SI size <integer_cst 0x7f3b8de02fa8 constant 32> unit-size <integer_cst 0x7f3b8de02fc0 constant 4> align:32 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7f3b8de215e8 precision:32 min <integer_cst 0x7f3b8de02f60 -2147483648> max <integer_cst 0x7f3b8de02f78 2147483647> pointer_to_this <pointer_type 0x7f3b8de29a80>> QI size <integer_cst 0x7f3b8de02e58 constant 8> unit-size <integer_cst 0x7f3b8de02e70 constant 1> align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7f3b8de30930 pointer_to_this <pointer_type 0x7f3b8df3fd20>> addressable used public external decl_2 decl_5 QI gindatapage.i:3:5 align:8 warn_if_not_align:0 chain <function_decl 0x7f3b8df44900 dataBeginPlaceToPage_maxOldItem>> ItemPointerSet/0 (ItemPointerSet) Type: function definition analyzed Visibility: semantic_interposition external public References: Referring: Function ItemPointerSet/0 is inline copy in dataBeginPlaceToPage_maxOldItem/1 Availability: available Function flags: body Called by: dataBeginPlaceToPage_maxOldItem/1 (inlined) Calls: __builtin_trap/3 (0 (precise),1.00 per call) during GIMPLE pass: einline gindatapage.i:6:3: internal compiler error: verify_cgraph_node failed 0xa35b90 cgraph_node::verify_node() /home/andres/src/gcc/gcc/cgraph.cc:3881 0xa25804 symtab_node::verify() /home/andres/src/gcc/gcc/symtab.cc:1360 0xf5b0da expand_call_inline /home/andres/src/gcc/gcc/tree-inline.cc:4912 0xf5dbd6 gimple_expand_calls_inline /home/andres/src/gcc/gcc/tree-inline.cc:5318 0xf5dbd6 optimize_inline_calls(tree_node*) /home/andres/src/gcc/gcc/tree-inline.cc:5490 0x1d277ed early_inliner(function*) /home/andres/src/gcc/gcc/ipa-inline.cc:3038