Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(53)

Unified Diff: src/interpreter/bytecode-array-builder.cc

Issue 1925063002: [debugger,interpreter] add source position to stack checks. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: fix test Created 4 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/interpreter/bytecode-array-builder.h ('k') | src/interpreter/bytecode-generator.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/interpreter/bytecode-array-builder.cc
diff --git a/src/interpreter/bytecode-array-builder.cc b/src/interpreter/bytecode-array-builder.cc
index 72421437f9b7e1cfced285166bca2e4767313467..b60c4d131b81106e6a0fed257e4a7cd3a2b56f4a 100644
--- a/src/interpreter/bytecode-array-builder.cc
+++ b/src/interpreter/bytecode-array-builder.cc
@@ -861,7 +861,13 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::JumpIfUndefined(
return OutputJump(Bytecode::kJumpIfUndefined, label);
}
-BytecodeArrayBuilder& BytecodeArrayBuilder::StackCheck() {
+BytecodeArrayBuilder& BytecodeArrayBuilder::StackCheck(int position) {
+ if (position != RelocInfo::kNoPosition) {
+ // We need to attach a non-breakable source position to a stack check,
+ // so we simply add it as expression position.
+ source_position_table_builder_.AddExpressionPosition(bytecodes_.size(),
+ position);
+ }
Output(Bytecode::kStackCheck);
return *this;
}
« no previous file with comments | « src/interpreter/bytecode-array-builder.h ('k') | src/interpreter/bytecode-generator.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698