mem: Fix 'unused variable' warnings
The `Addr line_addr` in "src/mem/snoop_filter.cc" variable was only
used in an assert, stripped when compiling gem5.fast.
Clang-13 throws a warning for this variable. This has been fixed by
merging the variable and associated logic into the assert statement.
The variables in inet.cc and Sequencer.cc were also causing an 'unused
variable' warning to be thrown due to variables that were only used in
assert statements. In these cases the logic could not be moved into the
assert statement and, as such, the `GEM5_VAR_USED` MACRO is used to
remove this warning.
Change-Id: I6511d0863608c38b79e4558c7dcf35a323fe8362
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/64171
Reviewed-by: Kunal Pai <kunpai@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
3 files changed
