re PR bootstrap/38742 (Gcc failed to boostrap with --enable-checking=assert)
2009-01-06 H.J. Lu <hongjiu.lu@intel.com> PR bootstrap/38742 * ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING before using pseudos_have_intersected_live_ranges_p. * ira-int.h (ira_assert): Always define. From-SVN: r143117
This commit is contained in:
parent
e47b7d0419
commit
f7556aaec3
@ -1,3 +1,11 @@
|
||||
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
PR bootstrap/38742
|
||||
* ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING
|
||||
before using pseudos_have_intersected_live_ranges_p.
|
||||
|
||||
* ira-int.h (ira_assert): Always define.
|
||||
|
||||
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
AVX Programming Reference (December, 2008)
|
||||
|
@ -3037,11 +3037,13 @@ ira_reuse_stack_slot (int regno, unsigned int inherent_size,
|
||||
if (x != NULL_RTX)
|
||||
{
|
||||
ira_assert (slot->width >= total_size);
|
||||
#ifdef ENABLE_IRA_CHECKING
|
||||
EXECUTE_IF_SET_IN_BITMAP (&slot->spilled_regs,
|
||||
FIRST_PSEUDO_REGISTER, i, bi)
|
||||
{
|
||||
ira_assert (! pseudos_have_intersected_live_ranges_p (regno, i));
|
||||
}
|
||||
#endif
|
||||
SET_REGNO_REG_SET (&slot->spilled_regs, regno);
|
||||
if (internal_flag_ira_verbose > 3 && ira_dump_file)
|
||||
{
|
||||
|
@ -33,7 +33,9 @@ along with GCC; see the file COPYING3. If not see
|
||||
#ifdef ENABLE_IRA_CHECKING
|
||||
#define ira_assert(c) gcc_assert (c)
|
||||
#else
|
||||
#define ira_assert(c)
|
||||
/* Always define and include C, so that warnings for empty body in an
|
||||
‘if’ statement and unused variable do not occur. */
|
||||
#define ira_assert(c) ((void)(0 && (c)))
|
||||
#endif
|
||||
|
||||
/* Compute register frequency from edge frequency FREQ. It is
|
||||
|
Loading…
Reference in New Issue
Block a user