Fix GCC false warning
At least on gcc-4.4.7-11.el6.i686 ./configure --enable-64-bit-bfd --enable-targets=all GDB does not build due to: cc1: warnings being treated as errors s390-linux-tdep.c: In function ‘s390_handle_arg’: s390-linux-tdep.c:2575: error: ‘val’ may be used uninitialized in this function gdb/ChangeLog 2015-07-02 Jan Kratochvil <jan.kratochvil@redhat.com> Fix GCC false warning. * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
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2015-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
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Fix GCC false warning.
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* s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
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2015-07-02 Yao Qi <yao.qi@linaro.org>
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* aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
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@ -2572,7 +2572,8 @@ s390_handle_arg (struct s390_arg_state *as, struct value *arg,
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}
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else if (s390_function_arg_integer (type) && length <= word_size)
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{
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ULONGEST val;
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/* Initialize it just to avoid a GCC false warning. */
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ULONGEST val = 0;
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if (write_mode)
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{
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