Hello all,
I was making some modifications to picochip port and ran into a problem
with cse within reload and I think it is a bug. Can someone familiar
with reload let me know if it is indeed a bug. The c testcase that
caused the problem was
gcc-4.6.0/gcc/testsuite/./gcc.c-torture/execute/9912
Hi Vlad,
I found a problem with your IRA improvement checkin r171649 on
29-3-2011. I can't get picochip port to build with this change. The
problem is in the function "clarify_prohibited_class_mode_regs" in
ira.c:1413. The code reproduced here is
/* Clarify IRA_PROHIBITED_CLASS_MODE_REGS by e
Hello,
Can anyone familiar with backend explain to me when we use
VIRTUAL_STACK_VARS_REGNUM (or) VIRTUAL_STACK_DYNAMIC_REGNUM in gcc?
Rather, when does the compiler decide to allocate a variable to
stack_vars region and when to stack_dynamic?
I encountered some trouble with virtual-stack-vars
