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Remove support for undocumented SpecialCaseList entries.

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"global-init", "global-init-src" and "global-init-type" were originally
used to blacklist entities in ASan init-order checker. However, they
were never documented, and later were replaced by "=init" category.

Old blacklist entries should be converted as follows:
  * global-init:foo -> global:foo=init
  * global-init-src:bar -> src:bar=init
  * global-init-type:baz -> type:baz=init

llvm-svn: 222401
This commit is contained in:
Alexey Samsonov 2014-11-20 01:27:19 +00:00
parent 384b462d47
commit b78ee81286
2 changed files with 1 additions and 31 deletions
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12
lib/Support/SpecialCaseList.cpp
View File

@ -103,18 +103,6 @@ bool SpecialCaseList::parse(const MemoryBuffer *MB, std::string &Error) {
std::string Regexp = SplitRegexp.first;
StringRef Category = SplitRegexp.second;
// Backwards compatibility.
if (Prefix == "global-init") {
Prefix = "global";
Category = "init";
} else if (Prefix == "global-init-type") {
Prefix = "type";
Category = "init";
} else if (Prefix == "global-init-src") {
Prefix = "src";
Category = "init";
}
// See if we can store Regexp in Strings.
if (Regex::isLiteralERE(Regexp)) {
Entries[Prefix][Category].Strings.insert(Regexp);

20
unittests/Support/SpecialCaseListTest.cpp
View File

@ -49,7 +49,7 @@ TEST_F(SpecialCaseListTest, Basic) {
EXPECT_FALSE(SCL->inSection("src", "hello", "category"));
}
TEST_F(SpecialCaseListTest, GlobalInitCompat) {
TEST_F(SpecialCaseListTest, GlobalInit) {
std::unique_ptr<SpecialCaseList> SCL =
makeSpecialCaseList("global:foo=init\n");
EXPECT_FALSE(SCL->inSection("global", "foo"));
@ -57,35 +57,17 @@ TEST_F(SpecialCaseListTest, GlobalInitCompat) {
EXPECT_TRUE(SCL->inSection("global", "foo", "init"));
EXPECT_FALSE(SCL->inSection("global", "bar", "init"));
SCL = makeSpecialCaseList("global-init:foo\n");
EXPECT_FALSE(SCL->inSection("global", "foo"));
EXPECT_FALSE(SCL->inSection("global", "bar"));
EXPECT_TRUE(SCL->inSection("global", "foo", "init"));
EXPECT_FALSE(SCL->inSection("global", "bar", "init"));
SCL = makeSpecialCaseList("type:t2=init\n");
EXPECT_FALSE(SCL->inSection("type", "t1"));
EXPECT_FALSE(SCL->inSection("type", "t2"));
EXPECT_FALSE(SCL->inSection("type", "t1", "init"));
EXPECT_TRUE(SCL->inSection("type", "t2", "init"));
SCL = makeSpecialCaseList("global-init-type:t2\n");
EXPECT_FALSE(SCL->inSection("type", "t1"));
EXPECT_FALSE(SCL->inSection("type", "t2"));
EXPECT_FALSE(SCL->inSection("type", "t1", "init"));
EXPECT_TRUE(SCL->inSection("type", "t2", "init"));
SCL = makeSpecialCaseList("src:hello=init\n");
EXPECT_FALSE(SCL->inSection("src", "hello"));
EXPECT_FALSE(SCL->inSection("src", "bye"));
EXPECT_TRUE(SCL->inSection("src", "hello", "init"));
EXPECT_FALSE(SCL->inSection("src", "bye", "init"));
SCL = makeSpecialCaseList("global-init-src:hello\n");
EXPECT_FALSE(SCL->inSection("src", "hello"));
EXPECT_FALSE(SCL->inSection("src", "bye"));
EXPECT_TRUE(SCL->inSection("src", "hello", "init"));
EXPECT_FALSE(SCL->inSection("src", "bye", "init"));
}
TEST_F(SpecialCaseListTest, Substring) {