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__gcov_indirect_call_callee can't be null in __gcov_indirect_call_profiler_v2.

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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.

From-SVN: r263202
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Martin Liska 2018-08-01 12:22:18 +02:00 • committed by Martin Liska
parent 181f2e99d1
commit fd2e1dcd25
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>
* 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
the descriptors to see if they point to the same function. */
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))
__gcov_one_value_profiler_body (__gcov_indirect_call_counters, value, 0);