v8/test/message/fail/default-parameter-tdz.out

*%(basename)s:7: ReferenceError: Cannot access 'a' before initialization
(function(a=+a) { })();
             ^
ReferenceError: Cannot access 'a' before initialization
    at *%(basename)s:7:14
    at *%(basename)s:7:21
[inspector] Improve uninitialized binding error message The program: foo; let foo = 5; …now produces: ReferenceError: Cannot access 'foo' before initialization …instead of: ReferenceError: foo is not defined Bug: v8:6513, v8:6951 Change-Id: I6c372626734570d5abeb1d0196b814dde02b9e3e Reviewed-on: https://chromium-review.googlesource.com/c/1441151 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Commit-Queue: Suraj Sharma <surshar@microsoft.com> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#59307} 2019-01-29 21:38:53 +00:00			`*%(basename)s:7: ReferenceError: Cannot access 'a' before initialization`
[es6] Self-assignment in a default parameter initializer should throw The first bug was that there are two different "initialization positions" passed into PatternRewriter::DeclareAndInitializeVariables, and we weren't setting them all properly for this case. After further code review, it became clear that we weren't even recording the correct position (the end of the initializer expression). The combination of those two bugs caused the hole check elimination code in full-codegen to skip emitting a hole check. This patch takes care of both of those things. A follow-up will try to reduce the number of "initializer positions" we track in the variable declaration code. R=littledan@chromium.org BUG=v8:4568 LOG=n Review URL: https://codereview.chromium.org/1468143004 Cr-Commit-Position: refs/heads/master@{#32237} 2015-11-25 01:30:33 +00:00			`(function(a=+a) { })();`
			`^`
[inspector] Improve uninitialized binding error message The program: foo; let foo = 5; …now produces: ReferenceError: Cannot access 'foo' before initialization …instead of: ReferenceError: foo is not defined Bug: v8:6513, v8:6951 Change-Id: I6c372626734570d5abeb1d0196b814dde02b9e3e Reviewed-on: https://chromium-review.googlesource.com/c/1441151 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Commit-Queue: Suraj Sharma <surshar@microsoft.com> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#59307} 2019-01-29 21:38:53 +00:00			`ReferenceError: Cannot access 'a' before initialization`
[es6] Self-assignment in a default parameter initializer should throw The first bug was that there are two different "initialization positions" passed into PatternRewriter::DeclareAndInitializeVariables, and we weren't setting them all properly for this case. After further code review, it became clear that we weren't even recording the correct position (the end of the initializer expression). The combination of those two bugs caused the hole check elimination code in full-codegen to skip emitting a hole check. This patch takes care of both of those things. A follow-up will try to reduce the number of "initializer positions" we track in the variable declaration code. R=littledan@chromium.org BUG=v8:4568 LOG=n Review URL: https://codereview.chromium.org/1468143004 Cr-Commit-Position: refs/heads/master@{#32237} 2015-11-25 01:30:33 +00:00			`at *%(basename)s:7:14`
			`at *%(basename)s:7:21`