https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121753
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ro at gcc dot gnu.org
--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
I'm seeing a regression no sparc-sun-solaris2.11 (both 32 and 64-bit) that
seems to be the same issue:
+FAIL: gcc.dg/torture/pr92371.c -O1 (internal compiler error: in
vect_build_slp_tree_2, at tree-vect-slp.cc:2856)
+FAIL: gcc.dg/torture/pr92371.c -O1 (test for excess errors)
Excess errors:
during GIMPLE pass: vect
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/torture/pr92371.c:5:6:
internal compiler error: in vect_build_slp_tree_2, at tree-vect-slp.cc:2856
0x21feda3 internal_error(char const*, ...)
/vol/gcc/src/hg/master/local/gcc/diagnostic-global-context.cc:786
0x220b463 fancy_abort(char const*, int, char const*)
/vol/gcc/src/hg/master/local/gcc/diagnostics/context.cc:1787
0x15771bb vect_build_slp_tree_2
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:2856
0x15775d7 vect_build_slp_tree
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:1867
0x157174f vect_build_slp_tree_2
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:2899
0x15775d7 vect_build_slp_tree
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:1867
0x157174f vect_build_slp_tree_2
0x157174f vect_build_slp_tree_2
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:2899
0x15775d7 vect_build_slp_tree
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:1867
0x157ac03 vect_build_slp_instance
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:4100
0x157f2b7 vect_analyze_slp(vec_info*, unsigned int, bool)
/vol/gcc/src/hg/master/local/gcc/tree-vect-slp.cc:5360
0x15399d3 vect_analyze_loop_2
/vol/gcc/src/hg/master/local/gcc/tree-vect-loop.cc:2340
0x153c22f vect_analyze_loop_1
/vol/gcc/src/hg/master/local/gcc/tree-vect-loop.cc:2900
0x153cb77 vect_analyze_loop(loop*, gimple*, vec_info_shared*)
/vol/gcc/src/hg/master/local/gcc/tree-vect-loop.cc:3079
0x159dbb3 try_vectorize_loop_1
/vol/gcc/src/hg/master/local/gcc/tree-vectorizer.cc:1096
0x159dbb3 try_vectorize_loop
/vol/gcc/src/hg/master/local/gcc/tree-vectorizer.cc:1215
0x159e7cb execute
/vol/gcc/src/hg/master/local/gcc/tree-vectorizer.cc:1331
