llvm-project

Commit Graph

Author	SHA1	Message	Date
Fangrui Song	40a9f2251b	[ELF] Replace unused output filenames with /dev/null in tests Post commit review at rLLD335992 llvm-svn: 336129	2018-07-02 17:48:23 +00:00
Peter Collingbourne	7ab7f149b2	ELF: Do not ICF sections named with a C identifier. A user program may enumerate sections named with a C identifier using __start_* and __stop_* symbols. We cannot ICF any such sections because that could change program semantics. Differential Revision: https://reviews.llvm.org/D47242 llvm-svn: 333054	2018-05-23 02:14:28 +00:00
Peter Collingbourne	11dc7fcae2	ELF: Do not ICF two sections with different output sections. Note that this doesn't do the right thing in the case where there is a linker script. We probably need to move output section assignment before ICF to get the correct behaviour here. Differential Revision: https://reviews.llvm.org/D47241 llvm-svn: 333052	2018-05-23 01:58:43 +00:00

Author

SHA1

Message

Date

Fangrui Song

40a9f2251b

[ELF] Replace unused output filenames with /dev/null in tests

Post commit review at rLLD335992

llvm-svn: 336129

2018-07-02 17:48:23 +00:00

Peter Collingbourne

7ab7f149b2

ELF: Do not ICF sections named with a C identifier.

A user program may enumerate sections named with a C identifier using
__start_* and __stop_* symbols. We cannot ICF any such sections because
that could change program semantics.

Differential Revision: https://reviews.llvm.org/D47242

llvm-svn: 333054

2018-05-23 02:14:28 +00:00

Peter Collingbourne

11dc7fcae2

ELF: Do not ICF two sections with different output sections.

Note that this doesn't do the right thing in the case where there is
a linker script. We probably need to move output section assignment
before ICF to get the correct behaviour here.

Differential Revision: https://reviews.llvm.org/D47241

llvm-svn: 333052

2018-05-23 01:58:43 +00:00

3 Commits