[NFC][CFI] Fix test from #137245 #137420
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[NFC][CFI] Fix test from #137245 #137420
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Created using spr 1.3.4
llvmbot
added
compiler-rt
compiler-rt:ubsan
|
@llvm/pr-subscribers-compiler-rt-sanitizer Author: Vitaly Buka (vitalybuka) ChangesCheck if arch supports CFI. For #137245 Full diff: https://github.com/llvm/llvm-project/pull/137420.diff 4 Files Affected:
diff --git a/compiler-rt/test/ubsan_minimal/CMakeLists.txt b/compiler-rt/test/ubsan_minimal/CMakeLists.txt
index dea0b4f2c07f4..69521cc3ed885 100644
--- a/compiler-rt/test/ubsan_minimal/CMakeLists.txt
+++ b/compiler-rt/test/ubsan_minimal/CMakeLists.txt
@@ -10,9 +10,13 @@ set(UBSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
list(APPEND UBSAN_TEST_DEPS ubsan-minimal)
foreach(arch ${UBSAN_TEST_ARCH})
+ set(CONFIG_NAME ${arch})
string(TOLOWER "-${arch}-${OS_NAME}" UBSAN_TEST_CONFIG_SUFFIX)
get_test_cc_for_arch(${arch} UBSAN_TEST_TARGET_CC UBSAN_TEST_TARGET_CFLAGS)
- set(CONFIG_NAME ${arch})
+
+ set(UBSAN_TEST_HAS_CFI ${arch} IN_LIST CFI_SUPPORTED_ARCH)
+ pythonize_bool(UBSAN_TEST_HAS_CFI)
+
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.py.in
${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_NAME}/lit.site.cfg.py)
diff --git a/compiler-rt/test/ubsan_minimal/TestCases/icall.c b/compiler-rt/test/ubsan_minimal/TestCases/icall.c
index 25ef3180bf4bd..6948057663a20 100644
--- a/compiler-rt/test/ubsan_minimal/TestCases/icall.c
+++ b/compiler-rt/test/ubsan_minimal/TestCases/icall.c
@@ -1,7 +1,7 @@
// RUN: %clang -fsanitize=cfi-icall -fno-sanitize-trap=cfi-icall -fuse-ld=lld -flto -fvisibility=hidden %s -o %t && not --crash %run %t 2>&1 | FileCheck %s
// RUN: %clang -fsanitize=cfi-icall -fno-sanitize-trap=cfi-icall -fsanitize-recover=cfi-icall -fuse-ld=lld -flto -fvisibility=hidden %s -o %t && %run %t 2>&1 | FileCheck %s
-// REQUIRES: lld-available
+// REQUIRES: lld-available, cfi
void f() {}
diff --git a/compiler-rt/test/ubsan_minimal/lit.common.cfg.py b/compiler-rt/test/ubsan_minimal/lit.common.cfg.py
index 115bd244b1dd8..714241a580f9d 100644
--- a/compiler-rt/test/ubsan_minimal/lit.common.cfg.py
+++ b/compiler-rt/test/ubsan_minimal/lit.common.cfg.py
@@ -45,6 +45,9 @@ def build_invocation(compile_flags):
]: # TODO: Windows
config.unsupported = True
+if config.test_cfi:
+ config.available_features.add("cfi")
+
# Don't target x86_64h if the test machine can't execute x86_64h binaries.
if "-arch x86_64h" in target_cflags and "x86_64h" not in config.available_features:
config.unsupported = True
diff --git a/compiler-rt/test/ubsan_minimal/lit.site.cfg.py.in b/compiler-rt/test/ubsan_minimal/lit.site.cfg.py.in
index 83a28246d75af..457ddff867b84 100644
--- a/compiler-rt/test/ubsan_minimal/lit.site.cfg.py.in
+++ b/compiler-rt/test/ubsan_minimal/lit.site.cfg.py.in
@@ -5,6 +5,7 @@ config.name_suffix = "@UBSAN_TEST_CONFIG_SUFFIX@"
# Tool-specific config options.
config.target_cflags = "@UBSAN_TEST_TARGET_CFLAGS@"
config.target_arch = "@UBSAN_TEST_TARGET_ARCH@"
+config.test_cfi = "@UBSAN_TEST_HAS_CFI_PYBOOL@"
# Load common config for all compiler-rt lit tests.
lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured")
|
Created using spr 1.3.4
vitalybuka
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users/vitalybuka/spr/nfccfi-fix-test-from-137245-1
branch
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/186/builds/8518 Here is the relevant piece of the build log for the reference |
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Apr 28, 2025
Check if arch supports CFI. For llvm#137245
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May 6, 2025
Check if arch supports CFI. For llvm#137245
IanWood1
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May 6, 2025
Check if arch supports CFI. For llvm#137245
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Check if arch supports CFI. For llvm#137245
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Check if arch supports CFI. For llvm#137245
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Check if arch supports CFI.
For #137245