https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100277
Bug ID: 100277
Summary: ICE on cuda host code
Product: gcc
Version: 10.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: bowie.owens at gmail dot com
Target Milestone: ---
The attached code to be compiled by the host compiler (g++) after processing by
the nvidia cuda compiler works with g++ 9.x but with 10.3.0 terminates with an
Internal Compiler Error.
Version information:
g++ -v
Using built-in specs.
COLLECT_GCC=/software/gcc/10.3.0/bin/g++
COLLECT_LTO_WRAPPER=/software/gcc/10.3.0/libexec/gcc/x86_64-pc-linux-gnu/10.3.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ../gcc-10.3.0/configure --prefix=/software/gcc/10.3.0
--enable-languages=c,c++ --disable-multilib
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.3.0 (GCC)
g++ -c -std=c++17 tmpxft_0000555d_00000000-6_middlegame.cudafe1.ii
Generates console output of:
/software/gcc/10.3.0/include/c++/10.3.0/chrono: In substitution of
'template<class _Rep, class _Period> template<class _Period2> using
__is_harmonic = std::__bool_constant<(std::ratio<((_Period2::num /
std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::num, _Period::num)) *
(_Period::den / std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::den,
_Period::den))), ((_Period2::den / std::chrono::duration<_Rep,
_Period>::_S_gcd(_Period2::den, _Period::den)) * (_Period::num /
std::chrono::duration<_Rep, _Period>::_S_gcd(_Period2::num,
_Period::num)))>::den == 1)> [with _Period2 = _Period2; _Rep = _Rep; _Period =
_Period]':
/software/gcc/10.3.0/include/c++/10.3.0/chrono:473:153: required from here
/software/gcc/10.3.0/include/c++/10.3.0/chrono:428:27: internal compiler error:
Segmentation fault
428 | _S_gcd(intmax_t __m, intmax_t __n) noexcept
| ^~~~~~
0xc2be6f crash_signal
../../gcc-10.3.0/gcc/toplev.c:328
0x7233ad tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc-10.3.0/gcc/cp/pt.c:15310
0x7363b6 tsubst_template_args(tree_node*, tree_node*, int, tree_node*)
../../gcc-10.3.0/gcc/cp/pt.c:13225
0x72eda6 tsubst_aggr_type
../../gcc-10.3.0/gcc/cp/pt.c:13428
0x73909f tsubst_function_decl
../../gcc-10.3.0/gcc/cp/pt.c:13816
0x72fa49 tsubst_decl
../../gcc-10.3.0/gcc/cp/pt.c:14267
0x71da31 tsubst_copy
../../gcc-10.3.0/gcc/cp/pt.c:16512
0x72132a tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:20707
0x71fe86 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19274
0x71fe86 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19896
0x71f2bd tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19274
0x71f2bd tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19588
0x71f286 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19274
0x71f286 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19587
0x731864 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19274
0x731864 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
../../gcc-10.3.0/gcc/cp/pt.c:18886
0x7363b6 tsubst_template_args(tree_node*, tree_node*, int, tree_node*)
../../gcc-10.3.0/gcc/cp/pt.c:13225
0x72eda6 tsubst_aggr_type
../../gcc-10.3.0/gcc/cp/pt.c:13428
0x71eca7 tsubst_qualified_id
../../gcc-10.3.0/gcc/cp/pt.c:16215
0x7209cd tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
../../gcc-10.3.0/gcc/cp/pt.c:19625
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
