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Fix for Release-Asserts. 

llvm-svn: 93340
This commit is contained in:
Mike Stump 2010-01-13 19:40:37 +00:00
parent b00a6beef6
commit 92d487712e
1 changed files with 17 additions and 18 deletions
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35
clang/test/CodeGen/object-size.c
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@ -14,99 +14,98 @@ char *gp;
int gi, gj;
void test1() {
// CHECK: %call = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i64 4), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 59)
// CHECK: = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i64 4), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 59)
strcpy(&gbuf[4], "Hi there");
}
void test2() {
// CHECK: %call = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 63)
// CHECK: = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 63)
strcpy(gbuf, "Hi there");
}
void test3() {
// CHECK: %call = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i64 1, i64 37), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 0)
// CHECK: = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i64 1, i64 37), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 0)
strcpy(&gbuf[100], "Hi there");
}
void test4() {
// CHECK: %call = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i64 -1), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 0)
// CHECK: = call i8* @__strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i64 -1), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 0)
strcpy((char*)(void*)&gbuf[-1], "Hi there");
}
void test5() {
// CHECK: %tmp = load i8** @gp
// CHECK-NEXT:%0 = call i64 @llvm.objectsize.i64(i8* %tmp, i1 false)
// CHECK-NEXT:%cmp = icmp ne i64 %0, -1
// CHECK: = load i8** @gp
// CHECK-NEXT:= call i64 @llvm.objectsize.i64(i8* %{{.*}}, i1 false)
strcpy(gp, "Hi there");
}
void test6() {
char buf[57];
// CHECK: %call = call i8* @__strcpy_chk(i8* %arrayidx, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 53)
// CHECK: = call i8* @__strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0), i64 53)
strcpy(&buf[4], "Hi there");
}
void test7() {
int i;
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* getelementptr inbounds ([63 x i8]* @gbuf, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy((++i, gbuf), "Hi there");
}
void test8() {
char *buf[50];
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp1, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(buf[++gi], "Hi there");
}
void test9() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %0, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy((char *)((++gi) + gj), "Hi there");
}
char **p;
void test10() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp1, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(*(++p), "Hi there");
}
void test11() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(gp = gbuf, "Hi there");
}
void test12() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %ptrincdec, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(++gp, "Hi there");
}
void test13() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(gp++, "Hi there");
}
void test14() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %ptrincdec, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(--gp, "Hi there");
}
void test15() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{..*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(gp--, "Hi there");
}
void test16() {
// CHECK-NOT: __strcpy_chk
// CHECK: %call = call i8* @__inline_strcpy_chk(i8* %tmp1, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
// CHECK: = call i8* @__inline_strcpy_chk(i8* %{{.*}}, i8* getelementptr inbounds ([9 x i8]* @.str, i32 0, i32 0))
strcpy(gp += 1, "Hi there");
}