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author | Sergio Durigan Junior <sergiodj@redhat.com> | 2018-01-16 14:41:17 -0500 |
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committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2018-01-17 18:47:46 -0500 |
commit | 2a54d2158beeb2833cb3fb4da68e7c55e341159a (patch) | |
tree | 2ff2f75e699de0d0021781222ddc0b1385810927 /cpu/epiphany.opc | |
parent | 6949085e3eaef536b2c76252452ec3e63e9f112c (diff) |
Fix warning on gdb/compile/compile.c (C++-ify "triplet_rx")
This fixes a GCC warning that happens when compiling
gdb/compile/compile.c on some GCC versions (e.g., "gcc (GCC) 7.2.1
20180104 (Red Hat 7.2.1-6)"):
../../gdb/compile/compile.c: In function 'void eval_compile_command(command_line*, const char*, compile_i_scope_types, void*)':
../../gdb/compile/compile.c:548:19: warning: 'triplet_rx' may be used uninitialized in this function [-Wmaybe-uninitialized]
error_message = compiler->fe->ops->set_arguments_v0 (compiler->fe, triplet_rx,
~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
argc, argv);
~~~~~~~~~~~
../../gdb/compile/compile.c:466:9: note: 'triplet_rx' was declared here
char *triplet_rx;
^~~~~~~~~~
It's a simple patch that converts "triplet_rx" from "char *" to
"std::string", thus guaranteeing that it will be always initialized.
I've regtested this patch and did not find any regressions. OK to
apply on both master and 8.1 (after creating a bug for it)?
gdb/ChangeLog:
2018-01-17 Sergio Durigan Junior <sergiodj@redhat.com>
* compile/compile.c (compile_to_object): Convert "triplet_rx"
to "std::string".
Diffstat (limited to 'cpu/epiphany.opc')
0 files changed, 0 insertions, 0 deletions