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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-26 05:27:45 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-26 05:27:45 +0000 |
| commit | 7124230682b8a35f9788cc0e4c9bd3c7e3feca8a (patch) | |
| tree | ba50a02ee7a89847b88185b642d201e2c1abbcce /llvm/test/Linker/replaced-function-matches-first-subprogram.ll | |
| parent | 5fbcc46a4a7ecfefd911ef7bd0c2563b04eb8c6f (diff) | |
| download | bcm5719-llvm-7124230682b8a35f9788cc0e4c9bd3c7e3feca8a.tar.gz bcm5719-llvm-7124230682b8a35f9788cc0e4c9bd3c7e3feca8a.zip | |
Revert "Linker: Drop function pointers for overridden subprograms"
This reverts commit r233164 and its testcase follow-ups in r233165,
r233207, r233214, and r233221. It apparently unleashed an LTO bootstrap
failure, at least on Darwin:
http://lab.llvm.org:8080/green/job/clang-stage2-configure-Rlto_build/3376/
I'm reproducing now.
llvm-svn: 233254
Diffstat (limited to 'llvm/test/Linker/replaced-function-matches-first-subprogram.ll')
| -rw-r--r-- | llvm/test/Linker/replaced-function-matches-first-subprogram.ll | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/llvm/test/Linker/replaced-function-matches-first-subprogram.ll b/llvm/test/Linker/replaced-function-matches-first-subprogram.ll index ac6633d1c01..508e28da565 100644 --- a/llvm/test/Linker/replaced-function-matches-first-subprogram.ll +++ b/llvm/test/Linker/replaced-function-matches-first-subprogram.ll @@ -45,9 +45,9 @@ entry: !1 = !MDFile(filename: "t1.cpp", directory: "/Users/dexonsmith/data/llvm/staging/test/Linker/repro/d1") !2 = !{} -; Extract out each compile unit's single subprogram. The replaced subprogram's -; function should drop to null in the first compile unit. -; CHECK-DAG: ![[SPs1]] = !{![[SP1:[0-9]+]], ![[SP2r:[0-9]+]]} +; Extract out each compile unit's single subprogram. The replaced subprogram +; should be dropped by the first compile unit. +; CHECK-DAG: ![[SPs1]] = !{![[SP1:[0-9]+]]} ; CHECK-DAG: ![[SPs2]] = !{![[SP2:[0-9]+]]} !3 = !{!4, !7} !4 = !MDSubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !5, type: !6, function: i32 ()* @_Z3foov, variables: !2) @@ -58,10 +58,6 @@ entry: ; subprogram is pointing at the correct function. ; CHECK-DAG: ![[SP1]] = !MDSubprogram({{.*}} function: i32 ()* @_Z3foov ; CHECK-DAG: ![[SP2]] = !MDSubprogram({{.*}} file: ![[FILE:[0-9]+]],{{.*}} function: i32 (%struct.Class*)* @_ZN5ClassIiE3fooEv - -; We can't use CHECK-NOT/CHECK-SAME with a CHECK-DAG, so rely on field order to -; prove that there's no function: here. -; CHECK-DAG: ![[SP2r]] = {{.*}}!MDSubprogram({{.*}} isOptimized: false, variables: !7 = !MDSubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !8, scope: !9, type: !6, function: i32 (%struct.Class*)* @_ZN5ClassIiE3fooEv, variables: !2) ; The new subprogram should be pointing at the new directory. |
