You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
3.2 KiB
54 lines
3.2 KiB
// General blacklist usage.
|
|
|
|
// PR12920
|
|
// REQUIRES: clang-driver, shell
|
|
|
|
// Make sure we don't match the -NOT lines with the linker invocation.
|
|
// Delimiters match the start of the cc1 and the start of the linker lines
|
|
// for fragile tests.
|
|
// DELIMITERS: {{^ *"}}
|
|
|
|
// RUN: echo "fun:foo" > %t.good
|
|
// RUN: echo "fun:bar" > %t.second
|
|
// RUN: echo "badline" > %t.bad
|
|
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-blacklist=%t.good -fsanitize-blacklist=%t.second %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BLACKLIST
|
|
// CHECK-BLACKLIST: -fsanitize-blacklist={{.*}}.good" "-fsanitize-blacklist={{.*}}.second
|
|
|
|
// Now, check for -fdepfile-entry flags.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-blacklist=%t.good -fsanitize-blacklist=%t.second %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BLACKLIST2
|
|
// CHECK-BLACKLIST2: -fdepfile-entry={{.*}}.good" "-fdepfile-entry={{.*}}.second
|
|
|
|
// Check that the default blacklist is not added as an extra dependency.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -resource-dir=%S/Inputs/resource_dir %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DEFAULT-BLACKLIST --implicit-check-not=fdepfile-entry
|
|
// CHECK-DEFAULT-BLACKLIST: -fsanitize-blacklist={{.*}}asan_blacklist.txt
|
|
|
|
// Ignore -fsanitize-blacklist flag if there is no -fsanitize flag.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize-blacklist=%t.good %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SANITIZE --check-prefix=DELIMITERS
|
|
// CHECK-NO-SANITIZE-NOT: -fsanitize-blacklist
|
|
|
|
// Ignore -fsanitize-blacklist flag if there is no -fsanitize flag.
|
|
// Now, check for the absense of -fdepfile-entry flags.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize-blacklist=%t.good %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SANITIZE2 --check-prefix=DELIMITERS
|
|
// CHECK-NO-SANITIZE2-NOT: -fdepfile-entry
|
|
|
|
// Flag -fno-sanitize-blacklist wins if it is specified later.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-blacklist=%t.good -fno-sanitize-blacklist %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-BLACKLIST --check-prefix=DELIMITERS
|
|
// CHECK-NO-BLACKLIST-NOT: -fsanitize-blacklist
|
|
|
|
// Driver barks on unexisting blacklist files.
|
|
// RUN: %clang -target x86_64-linux-gnu -fno-sanitize-blacklist -fsanitize-blacklist=unexisting.txt %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SUCH-FILE
|
|
// CHECK-NO-SUCH-FILE: error: no such file or directory: 'unexisting.txt'
|
|
|
|
// Driver properly reports malformed blacklist files.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-blacklist=%t.second -fsanitize-blacklist=%t.bad -fsanitize-blacklist=%t.good %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BAD-BLACKLIST
|
|
// CHECK-BAD-BLACKLIST: error: malformed sanitizer blacklist: 'error parsing file '{{.*}}.bad': malformed line 1: 'badline''
|
|
|
|
// -fno-sanitize-blacklist disables all blacklists specified earlier.
|
|
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-blacklist=%t.good -fno-sanitize-blacklist -fsanitize-blacklist=%t.second %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-FIRST-DISABLED
|
|
// CHECK-ONLY_FIRST-DISABLED-NOT: good
|
|
// CHECK-ONLY-FIRST-DISABLED: -fsanitize-blacklist={{.*}}.second
|
|
// CHECK-ONLY_FIRST-DISABLED-NOT: good
|
|
|
|
// DELIMITERS: {{^ *"}}
|