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| author | George Rimar <grimar@accesssoftek.com> | 2018-06-22 10:53:47 +0000 |
|---|---|---|
| committer | George Rimar <grimar@accesssoftek.com> | 2018-06-22 10:53:47 +0000 |
| commit | dcf59c548009b983fd78d2625eed79f319d42e31 (patch) | |
| tree | a9bc21a99cb668cd06e06bdac2a7d7a4633acd50 /lldb/packages/Python/lldbsuite/test/lang/cpp/breakpoint-commands/nested.cpp | |
| parent | e0a6eb1f4f3459a162d23377b421dba545f8fd43 (diff) | |
| download | bcm5719-llvm-dcf59c548009b983fd78d2625eed79f319d42e31.tar.gz bcm5719-llvm-dcf59c548009b983fd78d2625eed79f319d42e31.zip | |
Recommit r335333 "[MC] - Add .stack_size sections into groups and link them with .text"
With compilation fix.
Original commit message:
D39788 added a '.stack-size' section containing metadata on function stack sizes
to output ELF files behind the new -stack-size-section flag.
This change does following two things on top:
1) Imagine the case when there are -ffunction-sections flag given and there are text sections in COMDATs.
The patch adds a '.stack-size' section into corresponding COMDAT group, so that linker will be able to
eliminate them fast during resolving the COMDATs.
2) Patch sets a SHF_LINK_ORDER flag and links '.stack-size' with the corresponding .text.
With that linker will be able to do -gc-sections on dead stack sizes sections.
Differential revision: https://reviews.llvm.org/D46874
llvm-svn: 335336
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp/breakpoint-commands/nested.cpp')
0 files changed, 0 insertions, 0 deletions
