- 14 Mar, 2019 1 commit
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Michael Starzinger authored
This is a minimalistic script usable for creating packages of gcmole together with the corresponding Clang. Such packages are used on V8's infrastructure. R=machenbach@chromium.org BUG=v8:8813 Change-Id: Iee3594a3acdc7a4e5b5d5628e5557725d27d9ced Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1523068 Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#60237}
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- 08 Mar, 2019 1 commit
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Michael Starzinger authored
This updates the existing bootstrap.sh script for gcmole to work against LLVM and Clang version 8.0 releases. This is a follow-up to a previous change which adapted the gcmole plugin to compile against those same versions. R=mslekova@chromium.org BUG=v8:8813 Change-Id: Id6052fb9a7ec8a63d205eab2d4e233e2121c733d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1511275Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#60116}
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- 07 Mar, 2019 1 commit
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Maya Lekova authored
After introducing the new pointer-containing Object class in V8 (see https://docs.google.com/document/d/1_w49sakC1XM1OptjTurBDqO86NE16FH8LwbeUAtrbCo/edit), gcmole stopped finding errorneous usage of raw pointers in functions that could trigger GC. This CL modifies the heuristics of the tool to classify Object and MaybeObject instances as raw pointers, thus giving back the missing warnings. Updated the gcmole implementation to support modern llvm (tested with llvm 8.0) for which additional support for MaterializeTemporaryExpr, ExprWithCleanups and UnaryExprOrTypeTraitExpr was needed. Basic tests are added to make it harder to introduce such errors without noticing in the future. This version gives a lot of false positives when ran on the whole project, see https://docs.google.com/document/d/1K7eJ0f6m9QX6FZIjZnt_GFtUsjEOC_LpiAwZbcAA3f8/edit R=jkummerow@chromium.org,mstarzinger@chromium.org Bug: v8:8813 Change-Id: Ic0190a4bc2642eda8880d9f7b30b5145a76a7d89 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1494754 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#60099}
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- 23 Apr, 2013 1 commit
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mstarzinger@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/13950017 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Apr, 2011 1 commit
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vegorov@chromium.org authored
GCMole is a simple static analysis tool that searches for GC-usafe evaluation order dependent callsites. Review URL: http://codereview.chromium.org/6812002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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