archived-llvm

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Wei Mi 2f1d7a4c89 Put profile variables of COMDAT functions to it's own COMDAT group.

In -fprofile-instr-generate compilation, to remove the redundant profile
variables for the COMDAT functions, these variables are placed in the same
COMDAT group as its associated function. This way when the COMDAT function
is not picked by the linker, those profile variables will also not be
output in the final binary. This may cause warning when mix link objects
built w and wo -fprofile-instr-generate.

This patch puts the profile variables for COMDAT functions to its own COMDAT
group to avoid the problem.

Patch by xur.
Differential Revision: http://reviews.llvm.org/D12248


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248440 91177308-0d34-0410-b5e6-96231b3b80d8

2015-09-23 22:40:45 +00:00

AddressSanitizer

[ASan] Don't instrument globals in .preinit_array/.init_array/.fini_array

2015-09-15 23:05:48 +00:00

BoundsChecking

Add a bunch of CHECK missing colons in tests. NFC.

2015-03-14 01:43:57 +00:00

DataFlowSanitizer

[opaque pointer type] Add textual IR support for explicit type parameter for global aliases

2015-09-11 03:22:04 +00:00

InstrProfiling

Put profile variables of COMDAT functions to it's own COMDAT group.