https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118899
Bug ID: 118899
Summary: ICE: tree check: expected tree_list, have error_mark
in get_attribute_name, at attribs.cc:1063
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: bic60176 at gmail dot com
Target Milestone: ---
Created attachment 60514
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60514&action=edit
testcase
Compiler Explorer: https://godbolt.org/z/d6KMohseK
console:
<source>: In function 'test_pointers':
<source>:6:5: error: implicit declaration of function 'Assert'
[-Wimplicit-function-declaration]
6 | Assert(!expect || __alignof__(expr) == align);
\
| ^~~~~~
<source>:26:3: note: in expansion of macro 'A3'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~
<source>:26:13: error: expected expression before 'P64_P_P32_P_P16_I8'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:6:44: note: in definition of macro 'A3'
6 | Assert(!expect || __alignof__(expr) == align);
\
| ^~~~~
<source>:26:13: error: expected expression before 'P64_P_P32_P_P16_I8'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:7:60: note: in definition of macro 'A3'
7 | Assert(expect == __builtin_has_attribute(expr, aligned(align)));
\
| ^~~~~
<source>:26:13: internal compiler error: tree check: expected tree_list, have
error_mark in get_attribute_name, at attribs.cc:1063
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:7:60: note: in definition of macro 'A3'
7 | Assert(expect == __builtin_has_attribute(expr, aligned(align)));
\
| ^~~~~
0x25f34a5 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x260a576 internal_error(char const*, ...)
???:0
0x8f3842 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0xb52e81 has_attribute(unsigned long, tree_node*, tree_node*, tree_node*
(*)(tree_node*))
???:0
0xab140e c_parse_file()
???:0
0xb2fec9 c_common_parse_file()
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
ASM generation compiler returned: 1
<source>: In function 'test_pointers':
<source>:6:5: error: implicit declaration of function 'Assert'
[-Wimplicit-function-declaration]
6 | Assert(!expect || __alignof__(expr) == align);
\
| ^~~~~~
<source>:26:3: note: in expansion of macro 'A3'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~
<source>:26:13: error: expected expression before 'P64_P_P32_P_P16_I8'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:6:44: note: in definition of macro 'A3'
6 | Assert(!expect || __alignof__(expr) == align);
\
| ^~~~~
<source>:26:13: error: expected expression before 'P64_P_P32_P_P16_I8'
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:7:60: note: in definition of macro 'A3'
7 | Assert(expect == __builtin_has_attribute(expr, aligned(align)));
\
| ^~~~~
<source>:26:13: internal compiler error: tree check: expected tree_list, have
error_mark in get_attribute_name, at attribs.cc:1063
26 | A3(0, 32, P64_P_P32_P_P16_I8);
| ^~~~~~~~~~~~~~~~~~
<source>:7:60: note: in definition of macro 'A3'
7 | Assert(expect == __builtin_has_attribute(expr, aligned(align)));
\
| ^~~~~
0x25f34a5 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x260a576 internal_error(char const*, ...)
???:0
0x8f3842 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0xb52e81 has_attribute(unsigned long, tree_node*, tree_node*, tree_node*
(*)(tree_node*))
???:0
0xab140e c_parse_file()
???:0
0xb2fec9 c_common_parse_file()
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
Execution build compiler returned: 1
