gcc/libgcc
Martin Liska 3edbcdbead Fix divergence in indirect profiling (PR gcov-profile/84107).
2018-10-04  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/84107
	* tree-profile.c (init_ic_make_global_vars):
	Remove ic_void_ptr_var and ic_gcov_type_ptr_var.
	Come up with new ic_tuple* variables.  Emit
	__gcov_indirect_call{,_topn} variables.
	(gimple_gen_ic_profiler): Access the variable
	and emit gimple.
	(gimple_gen_ic_func_profiler): Access
	__gcov_indirect_call.callee field.
	(gimple_init_gcov_profiler): Use ptr_type_node.
	* value-prof.c (gimple_ic): Use ptr_type_node.
2018-10-04  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/84107
	* libgcov-profiler.c (__gcov_indirect_call):
	Change type to indirect_call_tuple.
	(struct indirect_call_tuple): New struct.
	(__gcov_indirect_call_topn_profiler): Change type.
	(__gcov_indirect_call_profiler_v2): Use the new
	variables.
	* libgcov.h (struct indirect_call_tuple): New struct
	definition.

From-SVN: r264840
2018-10-04 12:41:14 +00:00
..
config crtprec.c (set_precision): Use fnstcw instead of fstcw. 2018-09-26 17:25:15 +02:00
soft-fp
ChangeLog Fix divergence in indirect profiling (PR gcov-profile/84107). 2018-10-04 12:41:14 +00:00
config.host commit missed change from r263764 2018-08-22 12:05:45 +00:00
config.in re PR debug/83917 (with -mcall-ms2sysv-xlogues, stepping into x86 tail-call restore stub gives bad backtrace) 2018-02-28 09:59:15 +01:00
configure Use v2 map syntax in libgcc-unwind.map if Solaris ld supports it 2018-09-18 07:04:15 +00:00
configure.ac Use v2 map syntax in libgcc-unwind.map if Solaris ld supports it 2018-09-18 07:04:15 +00:00
crtstuff.c * crtstuff.c: Remove declaration of _Jv_RegisterClasses. 2018-05-30 17:21:48 -06:00
dfp-bit.c
dfp-bit.h
divmod.c
empty.mk
emutls.c
enable-execute-stack-empty.c
enable-execute-stack-mprotect.c
find-symver.awk
fixed-bit.c
fixed-bit.h
fixed-obj.mk
floatunsidf.c
floatunsisf.c
floatunsitf.c
floatunsixf.c
fp-bit.c
fp-bit.h
gbl-ctors.h
gcov.h
gen-fixed.sh
generic-morestack-thread.c
generic-morestack.c re PR libgcc/86213 (-fsplit-stack runtime may clobber SSE input param reg) 2018-06-20 21:11:23 +00:00
generic-morestack.h
gstdint.h
gthr-posix.h
gthr-single.h
gthr.h
libgcc2.c libgcc2.c (isnan): Use __builtin_isnan. 2018-10-03 22:29:10 +02:00
libgcc2.h
libgcc-std.ver.in
libgcov-driver-system.c Fix libgcov-driver-system bootstrap failure (PR bootstrap/86057). 2018-06-07 04:21:35 +00:00
libgcov-driver.c Remove arc profile histogram in non-LTO mode. 2018-09-21 08:41:17 +00:00
libgcov-interface.c
libgcov-merge.c
libgcov-profiler.c Fix divergence in indirect profiling (PR gcov-profile/84107). 2018-10-04 12:41:14 +00:00
libgcov-util.c Remove arc profile histogram in non-LTO mode. 2018-09-21 08:41:17 +00:00
libgcov.h Fix divergence in indirect profiling (PR gcov-profile/84107). 2018-10-04 12:41:14 +00:00
Makefile.in Use v2 map syntax in libgcc-unwind.map if Solaris ld supports it 2018-09-18 07:04:15 +00:00
memcmp.c
memcpy.c
memmove.c
memset.c
mkheader.sh
mkmap-flat.awk
mkmap-symver.awk
offloadstuff.c
shared-object.mk
siditi-object.mk
static-object.mk
sync.c
udivmod.c
udivmodsi4.c
unwind-arm-common.inc
unwind-c.c
unwind-compat.c
unwind-compat.h
unwind-dw2-fde-compat.c
unwind-dw2-fde-dip.c
unwind-dw2-fde.c
unwind-dw2-fde.h
unwind-dw2.c
unwind-dw2.h
unwind-generic.h libgcc/CET: Skip signal frames when unwinding shadow stack 2018-04-19 10:05:39 -07:00
unwind-pe.h
unwind-seh.c
unwind-sjlj.c
unwind.inc libgcc/CET: Skip signal frames when unwinding shadow stack 2018-04-19 10:05:39 -07:00
vtv_end_preinit.c
vtv_end.c
vtv_start_preinit.c
vtv_start.c