runtime/vm/flow_graph_compiler_arm.cc - Issue 1564493002: Make Scanner::kNoSourcePos be a true sentinel value

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Unified Diff: runtime/vm/flow_graph_compiler_arm.cc

Issue 1564493002: Make Scanner::kNoSourcePos be a true sentinel value (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Created 4 years, 11 months ago

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Index: runtime/vm/flow_graph_compiler_arm.cc

diff --git a/runtime/vm/flow_graph_compiler_arm.cc b/runtime/vm/flow_graph_compiler_arm.cc

index 025485554c7cb1255569591f19beed99a880853e..a8433c2c5c28ce89d6a744242038490be045ea95 100644

--- a/runtime/vm/flow_graph_compiler_arm.cc

+++ b/runtime/vm/flow_graph_compiler_arm.cc

@@ -674,7 +674,7 @@ void FlowGraphCompiler::GenerateAssertAssignable(intptr_t token_pos,

const AbstractType& dst_type,

const String& dst_name,

LocationSummary* locs) {

- ASSERT(token_pos >= 0);

+ ASSERT(Scanner::ValidSourcePosition(token_pos));

ASSERT(!dst_type.IsNull());

ASSERT(dst_type.IsFinalized());

// Assignable check is skipped in FlowGraphBuilder, not here.