| Index: tests_lit/asan_tests/errors.ll
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| diff --git a/tests_lit/asan_tests/errors.ll b/tests_lit/asan_tests/errors.ll
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| index 3e7f2daf0649f05085ba11b591b1c7cfa7575fae..cc403cce6d2c64406a30e9d47372ece0a6f59b0d 100644
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| --- a/tests_lit/asan_tests/errors.ll
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| +++ b/tests_lit/asan_tests/errors.ll
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| @@ -6,70 +6,115 @@
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|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
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|  ; RUN:     %t.pexe -o %t && %t 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
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| +; RUN:     %t.pexe -o %t && %t 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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|  
 | 
|  ; check with a many off the end local load
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|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
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|  ; RUN:     %t.pexe -o %t && %t 1 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
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| +; RUN:     %t.pexe -o %t && %t 1 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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|  
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|  ; check with a one before the front local load
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|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
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|  ; RUN:     %t.pexe -o %t && %t 1 2 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2\
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| +; RUN:     %t.pexe -o %t && %t 1 2 2>&1 | FileCheck --check-prefix=LOCAL-LOAD %s
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|  
 | 
|  ; check with a one off the end global load
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
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|  ; RUN:     %t.pexe -o %t && %t 1 2 3 2>&1 | FileCheck \
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|  ; RUN:     --check-prefix=GLOBAL-LOAD %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 2>&1 | FileCheck \
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| +; RUN:     --check-prefix=GLOBAL-LOAD %s
 | 
|  
 | 
|  ; check with a many off the end global load
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 2>&1 | FileCheck \
 | 
|  ; RUN:    --check-prefix=GLOBAL-LOAD %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=GLOBAL-LOAD %s
 | 
|  
 | 
|  ; check with a one before the front global load
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=GLOBAL-LOAD %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=GLOBAL-LOAD %s
 | 
|  
 | 
|  ; check with a one off the end local store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=LOCAL-STORE %s
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| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
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| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=LOCAL-STORE %s
 | 
|  
 | 
|  ; check with a many off the end local store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=LOCAL-STORE %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=LOCAL-STORE %s
 | 
|  
 | 
|  ; check with a one before the front local store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=LOCAL-STORE %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=LOCAL-STORE %s
 | 
|  
 | 
|  ; check with a one off the end global store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=GLOBAL-STORE %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 2>&1 | FileCheck \
 | 
| +; RUN:     --check-prefix=GLOBAL-STORE %s
 | 
|  
 | 
|  ; check with a many off the end global store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 10 2>&1 | FileCheck \
 | 
|  ; RUN:    --check-prefix=GLOBAL-STORE %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 10 2>&1 | FileCheck \
 | 
| +; RUN:    --check-prefix=GLOBAL-STORE %s
 | 
|  
 | 
|  ; check with a one before the front global store
 | 
|  ; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
|  ; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols \
 | 
|  ; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 10 11 2>&1 | FileCheck \
 | 
|  ; RUN:     --check-prefix=GLOBAL-STORE %s
 | 
| +; RUN: llvm-as %s -o - | pnacl-freeze > %t.pexe && %S/../../pydir/szbuild.py \
 | 
| +; RUN:     --fsanitize-address --sz=-allow-externally-defined-symbols -O2 \
 | 
| +; RUN:     %t.pexe -o %t && %t 1 2 3 4 5 6 7 8 9 10 11 2>&1 | FileCheck \
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| +; RUN:     --check-prefix=GLOBAL-STORE %s
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|  
 | 
|  declare external void @exit(i32)
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|  
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| 
 |