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| author | Josh Stone <jistone@redhat.com> | 2009-03-16 18:36:44 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2009-03-16 18:36:44 -0700 |
| commit | 924a2ea21d0276229a752e58e5c5c1a9346648be (patch) | |
| tree | af0fada1dcf94ed13ce6e84a6d0c5dc48af8ea54 /runtime/sym.h | |
| parent | 86758d5f2b838d5769c7ace15269a4ebc422f94a (diff) | |
| download | systemtap-steved-924a2ea21d0276229a752e58e5c5c1a9346648be.tar.gz systemtap-steved-924a2ea21d0276229a752e58e5c5c1a9346648be.tar.xz systemtap-steved-924a2ea21d0276229a752e58e5c5c1a9346648be.zip | |
PR9951: Prevent GCC warnings in deref()
In some configurations, GCC was warning about a possible use of _v in
the deref macros. I could not reproduce the error, but the only case
where _v is not written is if lookup_bad_addr rejects the address, in
which case we will hit DEREF_FAULT and _v won't be used.
Now we're priming _v=0 anyway, so GCC has no right to complain...
Diffstat (limited to 'runtime/sym.h')
0 files changed, 0 insertions, 0 deletions