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| author | Justin Hibbits <jrh29@alumni.cwru.edu> | 2015-02-12 05:31:31 +0000 |
|---|---|---|
| committer | Justin Hibbits <jrh29@alumni.cwru.edu> | 2015-02-12 05:31:31 +0000 |
| commit | 6cfc85a067b88e120443a7cd0f0eceea16ebaf22 (patch) | |
| tree | b670300eebf17b38b04c47a4297f18d18c57a9c8 /lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp | |
| parent | 5c094b8751fba46ca6a9f773ffa807711cd2f505 (diff) | |
| download | bcm5719-llvm-6cfc85a067b88e120443a7cd0f0eceea16ebaf22.tar.gz bcm5719-llvm-6cfc85a067b88e120443a7cd0f0eceea16ebaf22.zip | |
Quiet Coverity
Summary: Coverity warns that unsigned >= 0 is always true, and k_first_gpr_powerpc happens to be 0. Quiet Coverity by changing that comparison instead to a static_assert(), in case things change in the future.
Reviewers: emaste
Reviewed By: emaste
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D7576
llvm-svn: 228908
Diffstat (limited to 'lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp b/lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp index 828fb2571f7..e353e811476 100644 --- a/lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp +++ b/lldb/source/Plugins/Process/Utility/RegisterContextPOSIX_powerpc.cpp @@ -159,9 +159,10 @@ g_reg_sets_powerpc[k_num_register_sets] = { "Altivec/VMX Registers", "vmx", k_num_vmx_registers_powerpc, g_vmx_regnums }, }; +static_assert(k_first_gpr_powerpc == 0, "GPRs must index starting at 0, or fix IsGPR()"); bool RegisterContextPOSIX_powerpc::IsGPR(unsigned reg) { - return (reg >= k_first_gpr_powerpc) && (reg <= k_last_gpr_powerpc); // GPR's come first. + return (reg <= k_last_gpr_powerpc); // GPR's come first. } bool |
