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tweaks to address concerns flagged by Coverity

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This commit is contained in:
Vern Paxson 2021-09-13 12:57:15 -07:00
parent 8414d13030
commit 7f3993ca0e
8 changed files with 45 additions and 10 deletions
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8
src/script_opt/ZAM/ZInst.h
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@ -39,10 +39,10 @@ public:
// The current end of the frame slot's scope. Gets updated as
// new IDs are added to share the slot.
int scope_end;
int scope_end = -1;
// Whether this is a managed slot.
bool is_managed;
bool is_managed = false;
};
using FrameReMap = std::vector<FrameSharingInfo>;
@ -98,7 +98,9 @@ public:
// When an instruction has both frame slots and integer constants,
// the former always come first, even if conceptually in the operation
// the constant is an "earlier" operand.
int v1, v2, v3, v4;
//
// Initialized here to keep Coverity happy.
int v1 = -1, v2 = -1, v3 = -1, v4 = -1;
ZVal c; // constant associated with instruction, if any