mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
2100116ee2
I recently forgot a comma in a defm argument list and tablegen just failed with exit code 1 without printing an error message. I believe this issue was introduced in a9fc44c5573208859c2550382755098d750fc47d. This change prints the following instead: .../clang/include/clang/Driver/Options.td:569:3: error: Expected comma before next argument Reviewed By: Paul-C-Anagnostopoulos Differential Revision: https://reviews.llvm.org/D100178
154 lines
3.2 KiB
TableGen
154 lines
3.2 KiB
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
|
|
// RUN: not llvm-tblgen -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s
|
|
// RUN: not llvm-tblgen -DERROR2 %s 2>&1 | FileCheck --check-prefix=ERROR2 %s
|
|
// RUN: not llvm-tblgen -DERROR3 %s 2>&1 | FileCheck --check-prefix=ERROR3 %s
|
|
// RUN: not llvm-tblgen -DERROR4 %s 2>&1 | FileCheck --check-prefix=ERROR4 %s
|
|
// RUN: not llvm-tblgen -DERROR5 %s 2>&1 | FileCheck --check-prefix=ERROR5 %s
|
|
// RUN: not llvm-tblgen -DERROR6 %s 2>&1 | FileCheck --check-prefix=ERROR6 %s
|
|
// RUN: not llvm-tblgen -DERROR7 %s 2>&1 | FileCheck --check-prefix=ERROR7 %s
|
|
|
|
// This file tests that template arguments are type-checked and cast
|
|
// if necessary.
|
|
|
|
// Class template arguments.
|
|
|
|
class Class1<string nm> {
|
|
string Name = nm;
|
|
}
|
|
|
|
// CHECK: def Rec1
|
|
// CHECK: string Name = "Alice"
|
|
// CHECK: string NameName = "AliceAlice"
|
|
|
|
def Rec1 : Class1<"Alice"> {
|
|
string NameName = Name # Name;
|
|
}
|
|
|
|
#ifdef ERROR1
|
|
// ERROR1: Value specified for template argument 'Class1:nm' (#0) is of type int
|
|
|
|
def Rec2 : Class1<42> {
|
|
}
|
|
#endif
|
|
|
|
class Class2<bits<8> cd> {
|
|
int Code = cd;
|
|
}
|
|
|
|
// CHECK: def Rec3
|
|
// CHECK: int Code = 42
|
|
// CHECK: list<int> CodeList = [42]
|
|
|
|
def Rec3 : Class2<0b00101010> {
|
|
list<int> CodeList = [Code];
|
|
}
|
|
|
|
// CHECK: def Rec4
|
|
// CHECK: int Code = 42
|
|
// CHECK: list<int> CodeList = [42]
|
|
|
|
def Rec4 : Class2<42> {
|
|
list<int> CodeList = [Code];
|
|
}
|
|
|
|
#ifdef ERROR2
|
|
// ERROR2: Value specified for template argument 'Class2:cd' (#0) is of type string
|
|
|
|
def Rec5 : Class2<"oops"> {
|
|
list<int> CodeList = [Code];
|
|
}
|
|
#endif
|
|
|
|
// Anonymous class instantiation template arguments.
|
|
|
|
// CHECK: def Rec6
|
|
// CHECK: string Name = "Ted"
|
|
|
|
def Rec6 {
|
|
string Name = Class1<"Ted">.Name;
|
|
}
|
|
|
|
#ifdef ERROR3
|
|
// ERROR3: Value specified for template argument 'Class1:nm' (#0) is of type int
|
|
|
|
def Rec7 {
|
|
string Name = Class1<42>.Name;
|
|
}
|
|
#endif
|
|
|
|
// CHECK: def Rec8
|
|
// CHECK: list<int> CodeList = [42]
|
|
|
|
def Rec8 {
|
|
list<int> CodeList = [Class2<42>.Code];
|
|
}
|
|
|
|
#ifdef ERROR4
|
|
// ERROR4: Value specified for template argument 'Class2:cd' (#0) is of type string
|
|
|
|
def Rec9 {
|
|
list<int> CodeList = [Class2<"huh?">.Code];
|
|
}
|
|
#endif
|
|
|
|
// Multiclass template arguments.
|
|
|
|
multiclass MC1<string nm> {
|
|
def _1 {
|
|
string Name = nm;
|
|
}
|
|
def _2 {
|
|
string NameNmae = nm # nm;
|
|
}
|
|
}
|
|
|
|
// CHECK: def RecMC1_1
|
|
// CHECK: string Name = "Carol"
|
|
// CHECK: def RecMC1_2
|
|
// CHECK: string NameNmae = "CarolCarol"
|
|
|
|
defm RecMC1 : MC1<"Carol">;
|
|
|
|
#ifdef ERROR5
|
|
// ERROR5: Value specified for template argument 'MC1::nm' (#0) is of type int
|
|
|
|
defm RecMC2 : MC1<42>;
|
|
#endif
|
|
|
|
multiclass MC2<bits<8> cd> {
|
|
def _1 {
|
|
bits<8> Code = cd;
|
|
}
|
|
def _2 {
|
|
int Code = cd;
|
|
}
|
|
def _3 {
|
|
list<int> CodeList = [cd];
|
|
}
|
|
}
|
|
|
|
// CHECK: def RecMC3_1
|
|
// CHECK: bits<8> Code = { 0, 0, 1, 0, 1, 0, 1, 0 }
|
|
// CHECK: def RecMC3_2
|
|
// CHECK: int Code = 42
|
|
// CHECK: def RecMC3_3
|
|
// CHECK: list<int> CodeList = [42]
|
|
|
|
defm RecMC3 : MC2<42>;
|
|
|
|
#ifdef ERROR6
|
|
// ERROR6: Value specified for template argument 'MC2::cd' (#0) is of type string
|
|
|
|
defm RecMC4 : MC2<"Bob">;
|
|
#endif
|
|
|
|
#ifdef ERROR7
|
|
multiclass TwoArgs<bits<8> a, string b> {
|
|
def _1 { bits<8> A = a; }
|
|
def _2 { string B = b; }
|
|
}
|
|
defm Good : TwoArgs<1, "one">;
|
|
defm MissingComma : TwoArgs<2 "two">;
|
|
// ERROR7: [[#@LINE-1]]:31: error: Expected comma before next argument
|
|
#endif
|