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__gcov_indirect_call_callee can't be null in __gcov_indirect_call_profiler_v2. 

2018-08-01  Martin Liska  <mliska@suse.cz>

	* libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Do not
        check that  __gcov_indirect_call_callee is non-null.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263202 138bc75d-0d04-0410-961f-82ee72b054a4
This commit is contained in:
marxin 2018-08-01 10:22:18 +00:00
parent e1fe418516
commit 874612dc79
2 changed files with 6 additions and 1 deletions
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5
libgcc/ChangeLog
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@ -1,3 +1,8 @@
2018-08-01 Martin Liska <mliska@suse.cz>
* libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Do not
check that __gcov_indirect_call_callee is non-null.
2018-07-30 Christophe Lyon <christophe.lyon@linaro.org> 2018-07-30 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/ieee754-df.S: Fix comment for code working on * config/arm/ieee754-df.S: Fix comment for code working on

2
libgcc/libgcov-profiler.c
View File

@ -333,7 +333,7 @@ __gcov_indirect_call_profiler_v2 (gcov_type value, void* cur_func)
function may have multiple descriptors and we need to dereference function may have multiple descriptors and we need to dereference
the descriptors to see if they point to the same function. */ the descriptors to see if they point to the same function. */
if (cur_func == __gcov_indirect_call_callee if (cur_func == __gcov_indirect_call_callee
|| (__LIBGCC_VTABLE_USES_DESCRIPTORS__ && __gcov_indirect_call_callee || (__LIBGCC_VTABLE_USES_DESCRIPTORS__
&& *(void **) cur_func == *(void **) __gcov_indirect_call_callee)) && *(void **) cur_func == *(void **) __gcov_indirect_call_callee))
__gcov_one_value_profiler_body (__gcov_indirect_call_counters, value, 0); __gcov_one_value_profiler_body (__gcov_indirect_call_counters, value, 0);