https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121214
Bug ID: 121214
Summary: ICE: tree check: expected class 'type', have
'exceptional' (error_mark) with
gcc.dg/asm-hard-reg-error-[45].c
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: stefansf at gcc dot gnu.org
Target Milestone: ---
Target: sparc*-sun-solaris2.11
The new gcc.dg/asm-hard-reg-error-[45].c tests cause an ICE on Solaris/SPARC
(both 32 and 64-bit):
+FAIL: gcc.dg/asm-hard-reg-error-4.c (test for errors, line 15)
+FAIL: gcc.dg/asm-hard-reg-error-4.c (test for errors, line 18)
+FAIL: gcc.dg/asm-hard-reg-error-4.c (internal compiler error: tree check:
expected class 'type', have 'exceptional' (error_mark) in test, at
gimplify_reg_info.h:48)
+FAIL: gcc.dg/asm-hard-reg-error-4.c (test for excess errors)
+FAIL: gcc.dg/asm-hard-reg-error-5.c (test for errors, line 10)
+FAIL: gcc.dg/asm-hard-reg-error-5.c (test for errors, line 11)
+FAIL: gcc.dg/asm-hard-reg-error-5.c (internal compiler error: tree check:
expected class 'type', have 'exceptional' (error_mark) in test, at
gimplify_reg_info.h:48)
+FAIL: gcc.dg/asm-hard-reg-error-5.c (test for excess errors)
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c: In
function 'test':
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c:15:3:
error: matching constraint not valid in output operand
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c:15:3:
error: matching constraint not valid in output operand
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c:18:3:
error: matching constraint not valid in output operand
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c:15:3:
internal compiler error: tree check: expected class 'type', have 'exceptional'
(error_mark) in test, at gimplify_reg_info.h:48
0x220b7b7 internal_error(char const*, ...)
/vol/gcc/src/hg/master/local/gcc/diagnostic-global-context.cc:517
0x15e03b3 tree_class_check_failed(tree_node const*, tree_code_class, char
const*, int, char const*)
/vol/gcc/src/hg/master/local/gcc/tree.cc:9211
0x114765f tree_class_check(tree_node*, tree_code_class, char const*, int, char
const*)
/vol/gcc/src/hg/master/local/gcc/tree.h:3878
0x114765f gimplify_reg_info::test(HARD_REG_SET const&, int) const
/vol/gcc/src/hg/master/local/gcc/gimplify_reg_info.h:48
0x114765f gimplify_reg_info::test_alt_output(unsigned int, int) const
/vol/gcc/src/hg/master/local/gcc/gimplify_reg_info.h:115
0x114765f parse_output_constraint(char const**, int, int, int, bool*, bool*,
bool*, gimplify_reg_info*)
/vol/gcc/src/hg/master/local/gcc/stmt.cc:463
0xd55c27 gimplify_asm_expr
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:7943
0xd381cf gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:20226
0xd3a18f gimplify_stmt(tree_node**, gimple**)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:8572
0xd384af gimplify_statement_list
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:2292
0xd384af gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:20344
0xd3a18f gimplify_stmt(tree_node**, gimple**)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:8572
0xd3abc3 gimplify_bind_expr
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:1687
0xd375c7 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:20094
0xd68fcb gimplify_stmt(tree_node**, gimple**)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:8572
0xd68fcb gimplify_body(tree_node*, bool)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:21200
0xd69743 gimplify_function_tree(tree_node*)
/vol/gcc/src/hg/master/local/gcc/gimplify.cc:21409
0xaa0acb cgraph_node::analyze()
/vol/gcc/src/hg/master/local/gcc/cgraphunit.cc:689
0xaa4793 analyze_functions
/vol/gcc/src/hg/master/local/gcc/cgraphunit.cc:1265
0xaa5eb7 symbol_table::finalize_compilation_unit()
/vol/gcc/src/hg/master/local/gcc/cgraphunit.cc:2574
