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[ASan] Make tests work with internal shell #165141

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Merged
merged 8 commits into from
Oct 30, 2025
Merged

[ASan] Make tests work with internal shell #165141

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ebba9de
[𝘀𝗽𝗿] changes to main this commit is based on
boomanaiden154 Oct 26, 2025
5e78175
[𝘀𝗽𝗿] initial version
boomanaiden154 Oct 26, 2025
001964e
[𝘀𝗽𝗿] changes introduced through rebase
boomanaiden154 Oct 27, 2025
87ff862
rebase
boomanaiden154 Oct 27, 2025
86fc374
[𝘀𝗽𝗿] changes introduced through rebase
boomanaiden154 Oct 30, 2025
c45781f
rebase
boomanaiden154 Oct 30, 2025
465b44a
[𝘀𝗽𝗿] changes introduced through rebase
boomanaiden154 Oct 30, 2025
1addb1c
rebase
boomanaiden154 Oct 30, 2025
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3 changes: 2 additions & 1 deletion compiler-rt/test/asan/TestCases/log-path_test.cpp
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Expand Up @@ -25,7 +25,8 @@
// RUN: FileCheck %s --check-prefix=CHECK-BAD-DIR < %t.out

// Too long log_path.
// RUN: %env_asan_opts=log_path=`for((i=0;i<10000;i++)); do echo -n $i; done` \
// RUN: %python -c "for i in range(0, 10000): print(i, end='')" > %t.long_log_path
// RUN: %env_asan_opts=log_path=%{readfile:%t.long_log_path} \
// RUN: not %run %t 2> %t.out
// RUN: FileCheck %s --check-prefix=CHECK-LONG < %t.out

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4 changes: 2 additions & 2 deletions compiler-rt/test/asan/TestCases/scariness_score_test.cpp
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Expand Up @@ -6,7 +6,7 @@
// RUN: %clangxx_asan -O0 -mllvm -asan-use-stack-safety=0 %s -o %t
// On OSX and Windows, alloc_dealloc_mismatch=1 isn't 100% reliable, so it's
// off by default. It's safe for these tests, though, so we turn it on.
// RUN: export %env_asan_opts=symbolize=0:detect_stack_use_after_return=1:handle_abort=1:print_scariness=1:alloc_dealloc_mismatch=1
// RUN: %export_asan_opts=symbolize=0:detect_stack_use_after_return=1:handle_abort=1:print_scariness=1:alloc_dealloc_mismatch=1
// Make sure the stack is limited (may not be the default under GNU make)
// RUN: ulimit -s 4096
// RUN: not %run %t 1 2>&1 | FileCheck %s --check-prefix=CHECK1
Expand Down Expand Up @@ -41,7 +41,7 @@
// RUN: %clangxx_asan -O0 %s -o %t -fsanitize-address-use-after-return=always -mllvm -asan-use-stack-safety=0
// On OSX and Windows, alloc_dealloc_mismatch=1 isn't 100% reliable, so it's
// off by default. It's safe for these tests, though, so we turn it on.
// RUN: export %env_asan_opts=symbolize=0:handle_abort=1:print_scariness=1:alloc_dealloc_mismatch=1
// RUN: %export_asan_opts=symbolize=0:handle_abort=1:print_scariness=1:alloc_dealloc_mismatch=1
// Make sure the stack is limited (may not be the default under GNU make)
// RUN: ulimit -s 4096
// RUN: not %run %t 1 2>&1 | FileCheck %s --check-prefix=CHECK1
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3 changes: 3 additions & 0 deletions compiler-rt/test/asan/lit.cfg.py
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Expand Up @@ -41,6 +41,9 @@ def get_required_attr(config, attr_name):
config.substitutions.append(
("%env_asan_opts=", "env ASAN_OPTIONS=" + default_asan_opts_str)
)
config.substitutions.append(
("%export_asan_opts=", "export ASAN_OPTIONS=" + default_asan_opts_str)
)

# Setup source root.
config.test_source_root = os.path.dirname(__file__)
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2 changes: 2 additions & 0 deletions compiler-rt/test/lit.common.cfg.py
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Expand Up @@ -1066,3 +1066,5 @@ def target_page_size():
# llvm.
config.substitutions.append(("%crt_src", config.compiler_rt_src_root))
config.substitutions.append(("%llvm_src", config.llvm_src_root))

config.substitutions.append(("%python", '"%s"' % (sys.executable)))
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