Summary:
This is important information when we want to describe errors, and should be
part of these descriptions. Otherwise, we need to know the access size when
printing/emitting the description.
Reviewers: kcc, eugenis, vitalybuka
Subscribers: llvm-commits, kubabrecka
Differential Revision: https://reviews.llvm.org/D24387
llvm-svn: 281093
Summary:
This is useful for inclusion in the Error* structures, to describe an
arbitrary address.
Remove the old struct since it's used only once. This removes one level of
indirection, and moves all *AddressDescription to be one of the recently
introduced structures.
This merges differential revisions: D24131 and D24132
Reviewers: kcc, eugenis, vitalybuka
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D24131
llvm-svn: 281090
Summary:
The Print() members might take optional access_size and bug_type
parameters to still be able to provide the same information
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23658
llvm-svn: 279237
Summary: This value is never used.
Reviewers: kcc, eugenis
Subscribers: llvm-commits, kubabrecka
Differential Revision: https://reviews.llvm.org/D23631
llvm-svn: 279010
Summary:
Replacement for part of D23518
This deals with global variable addresses.
(This commit is written on top of D23605, but can be applied by itself)
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23607
llvm-svn: 278959
Summary:
Replacement for part of D23518
This deals with stack addresses.
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23605
llvm-svn: 278958
Summary:
Replacement for part of D23518
This deals with heap addresses, and renames DescribeHeapAddress.
Requires D23520, which moves code around to make it accessible in asan_describers.cc (and still accessible in asan_report.cc if needed).
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23569
llvm-svn: 278917
Summary:
Replacement for part of D23518
Code refactoring to allow us to move some more DescribeAddressIf* functions to work by getting the structured information, and then printing it.
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23520
llvm-svn: 278820
Summary:
Replacement for part of D23518
This is the first patch to start reifying information about errors. It deals only with reifying shadow address-related information.
It will allow us to generate structures with all the relevant information for a given error so a debugger can get to them or they can be included in a core dump.
Reviewers: kcc, samsonov
Subscribers: kubabrecka, llvm-commits
Differential Revision: https://reviews.llvm.org/D23519
llvm-svn: 278718
Filipe Cabecinhas