https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88752
Bug ID: 88752
Summary: ICE in enclosing_instantiation_of, at cp/pt.c:13328
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: kretz at kde dot org
Target Milestone: ---
Created attachment 45375
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45375&action=edit
not-reduced test case
Compile attached test case with `-std=gnu++17 -march=skylake -mrtm ~/ice.cpp`.
/home/mkretz/src/gcc/libstdc++-v3/testsuite/experimental/simd/tests/trigonometric.h:17:895:
internal compiler error: in enclosing_instantiation_of, at cp/pt.c:13328
17 | MAKE_TESTER(acos), MAKE_TESTER(tan), MAKE_TESTER(acosh),
|
^
0x624ca1 enclosing_instantiation_of
/home/mkretz/src/gcc/gcc/cp/pt.c:13327
0x986934 tsubst_copy
/home/mkretz/src/gcc/gcc/cp/pt.c:15494
0x9a0023 tsubst_copy
/home/mkretz/src/gcc/gcc/cp/pt.c:15377
0x9a0023 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:19257
0x9a030c tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:18169
0x9a0976 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:18638
0x98ef5f tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:17756
0x992542 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:15346
0x992542 tsubst_init
/home/mkretz/src/gcc/gcc/cp/pt.c:15350
0x9910c4 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:16997
0x98e34d tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:16862
0x98bb21 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:17163
0x98e34d tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:16862
0x98bb21 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:17163
0x9a415e tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:16847
0x9a415e tsubst_lambda_expr(tree_node*, tree_node*, int, tree_node*)
/home/mkretz/src/gcc/gcc/cp/pt.c:18023
0x9a2d53 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:19344
0x9a0976 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:18638
0x9a07bb tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:18346
0x98ef5f tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/mkretz/src/gcc/gcc/cp/pt.c:17756
