https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87329
Bug ID: 87329 Summary: ICE in patch_jump_insn, at cfgrtl.c:1271 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org Target Milestone: --- Host: x86_64-pc-linux-gnu Target: aarch64-linux-gnu, ppc64le-linux-gnu Following causes ICE: $ aarch64-suse-linux-gcc /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr47355.C -fmodulo-sched -O -freorder-blocks-and-partition during RTL pass: sms /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr47355.C: In function 'void foo()': /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr47355.C:39:1: internal compiler error: in patch_jump_insn, at cfgrtl.c:1271 } ^ 0x7ffff6b9afea __libc_start_main ../csu/libc-start.c:308 Please submit a full bug report,