maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
286,320 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

8 Commits

Author SHA1 Message Date
Sander de Smalen 9084a3b118 [DebugInfo] Avoid name conflict of generated VLA expression variable. 
Summary:
This patch also adds the 'DW_AT_artificial' flag to the generated variable.

Addresses the issues mentioned in http://llvm.org/PR30553.

Reviewers: CarlosAlbertoEnciso, probinson, aprantl

Reviewed By: aprantl

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D43189

llvm-svn: 324988
 2018-02-13 07:49:34 +00:00
Sander de Smalen 891af03a55 Recommit rL323952: [DebugInfo] Enable debug information for C99 VLA types. 
Fixed build issue when building with g++-4.8 (specialization after instantiation).

llvm-svn: 324173
 2018-02-03 13:55:59 +00:00
Sander de Smalen 4e9a1264dd Reverting patch rL323952 due to build errors that I 
haven't encountered in local builds.

llvm-svn: 323956
 2018-02-01 12:27:13 +00:00
Sander de Smalen 17c4633e7f [DebugInfo] Enable debug information for C99 VLA types 
Summary:
This patch enables debugging of C99 VLA types by generating more precise
LLVM Debug metadata, using the extended DISubrange 'count' field that
takes a DIVariable.
    
This should implement:
  Bug 30553: Debug info generated for arrays is not what GDB expects (not as good as GCC's)
https://bugs.llvm.org/show_bug.cgi?id=30553

Reviewers: echristo, aprantl, dexonsmith, clayborg, pcc, kristof.beyls, dblaikie

Reviewed By: aprantl

Subscribers: jholewinski, schweitz, davide, fhahn, JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D41698

llvm-svn: 323952
 2018-02-01 11:25:10 +00:00
Victor Leschuk 11eabd4cde Upgrade debug-info-vla test: we do not pass default alignment now 
llvm-svn: 284683
 2016-10-20 00:37:07 +00:00
Victor Leschuk a7ece03b32 DebugInfo: pass alignment value only if it was forced 
Preparation to implement DW_AT_alignment support:
 - We pass non-zero align value to DIBuilder only when alignment was forced
 - Modify tests to match this change

Differential Revision: https://reviews.llvm.org/D24426

llvm-svn: 284679
 2016-10-20 00:13:19 +00:00
Eli Friedman 01d6b963d2 Don't crash generating debug info for VLA in function prototype. 
Fixes regression from r279445.

Differential Revision: https://reviews.llvm.org/D25793

llvm-svn: 284652
 2016-10-19 22:16:32 +00:00
David Blaikie 87173f108a PR29086: DebugInfo: Improve support for fixed array dimensions in variable length arrays 
llvm-svn: 279445
 2016-08-22 17:49:56 +00:00