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| author | Chris Lattner <sabre@nondot.org> | 2010-01-19 03:06:01 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-19 03:06:01 +0000 |
| commit | c7fbe903898ebf322cc375127bca85f4011cb266 (patch) | |
| tree | 2493d313dc1182429ec39dd5bcb66dee7a3351d8 /test | |
| parent | a3839bc3714e6a84222f45cf4c0f1a20a88b10cd (diff) | |
| download | llvm-c7fbe903898ebf322cc375127bca85f4011cb266.tar.gz llvm-c7fbe903898ebf322cc375127bca85f4011cb266.tar.bz2 llvm-c7fbe903898ebf322cc375127bca85f4011cb266.tar.xz | |
fix a significant difference between llvm and gcc on ELF systems:
GCC would put weak zero initialized mutable data in the .bss section,
we would put it into a crasy '.gnu.linkonce.b.test,"aw",@nobits'
section. Fixing this will allow simplifications next up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93844 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/global-sections.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/global-sections.ll b/test/CodeGen/X86/global-sections.ll index 405adca6cd..b6caa4f27f 100644 --- a/test/CodeGen/X86/global-sections.ll +++ b/test/CodeGen/X86/global-sections.ll @@ -119,4 +119,19 @@ ; LINUX:G9 +@G10 = weak global [100 x i32] zeroinitializer, align 32 ; <[100 x i32]*> [#uses=0] + + +; DARWIN: .section __DATA,__datacoal_nt,coalesced +; DARWIN: .globl _G10 +; DARWIN: .weak_definition _G10 +; DARWIN: .align 5 +; DARWIN: _G10: +; DARWIN: .space 400 + +; LINUX: .bss +; LINUX: .weak G10 +; LINUX: .align 32 +; LINUX: G10: +; LINUX: .zero 400 |