On 11/23/2016 06:15 PM, Martin Sebor wrote:
gcc_assert works only in some instances (e.g., in c-ada-spec.c:191)
but not in others because some actually do make the alloca(0) call
at runtime: at a minimum, lto.c:3285, reg-stack.c:2008, and
tree-ssa-threadedge.c:344 assert during bootstrap.
You might have the wrong line number of reg-stack.c and lto. You've
pointed to the start of subst_asm_stack_regs and lto_main respectively.
It'd probably be better if you posted the line with a bit of context.
I can trivially fix the threadedge issue.
Jeff
