https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90973
Bug ID: 90973
Summary: A suspicious code in tree-vect-loop.c
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
Target Milestone: ---
Reported by clang-static-analyzer:
3404 /* If peeled iterations are known but number of scalar loop
3405 iterations are unknown, count a taken branch per peeled loop.
*/
3406 retval = record_stmt_cost (prologue_cost_vec, 1,
cond_branch_taken,
3407 NULL, 0, vect_prologue);
3408 retval = record_stmt_cost (prologue_cost_vec, 1,
cond_branch_taken,
3409 NULL, 0, vect_epilogue);
Shouldn't there by 'retval +=' at 3408?
