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// REQUIRES: m68k-registered-target
// RUN: %clang_cc1 -triple m68k -fsyntax-only -verify %s -DINVALID
// RUN: %clang_cc1 -triple m68k -fsyntax-only -verify %s
#ifdef INVALID
// Invalid constraint usages that can be blocked by frontend
void I() {
static const int BelowMin = 0;
static const int AboveMax = 9;
asm ("" :: "I"(BelowMin)); // expected-error{{value '0' out of range for constraint 'I'}}
asm ("" :: "I"(AboveMax)); // expected-error{{value '9' out of range for constraint 'I'}}
}
void J() {
static const int BelowMin = -0x8001;
static const int AboveMax = 0x8000;
asm ("" :: "J"(BelowMin)); // expected-error{{value '-32769' out of range for constraint 'J'}}
asm ("" :: "J"(AboveMax)); // expected-error{{value '32768' out of range for constraint 'J'}}
}
void L() {
static const int BelowMin = -9;
static const int AboveMax = 0;
asm ("" :: "L"(BelowMin)); // expected-error{{value '-9' out of range for constraint 'L'}}
asm ("" :: "L"(AboveMax)); // expected-error{{value '0' out of range for constraint 'L'}}
}
void N() {
static const int BelowMin = 23;
static const int AboveMax = 32;
asm ("" :: "N"(BelowMin)); // expected-error{{value '23' out of range for constraint 'N'}}
asm ("" :: "N"(AboveMax)); // expected-error{{value '32' out of range for constraint 'N'}}
}
void O() {
// Valid only if it's 16
static const int IncorrectVal = 18;
asm ("" :: "O"(IncorrectVal)); // expected-error{{value '18' out of range for constraint 'O'}}
}
void P() {
static const int BelowMin = 7;
static const int AboveMax = 16;
asm ("" :: "P"(BelowMin)); // expected-error{{value '7' out of range for constraint 'P'}}
asm ("" :: "P"(AboveMax)); // expected-error{{value '16' out of range for constraint 'P'}}
}
void C0() {
// Valid only if it's 0
static const int IncorrectVal = 1;
asm ("" :: "C0"(IncorrectVal)); // expected-error{{value '1' out of range for constraint 'C0'}}
}
#else
// Valid constraint usages.
// Note that these constraints can not be fully validated by frontend.
// So we're only testing the availability of their letters here.
// expected-no-diagnostics
void K() {
asm ("" :: "K"(0x80));
}
void M() {
asm ("" :: "M"(0x100));
}
void Ci() {
asm ("" :: "Ci"(0));
}
void Cj() {
asm ("" :: "Cj"(0x8000));
}
// Register constraints
void a(int x) {
asm ("" :: "a"(x));
}
void d(int x) {
asm ("" :: "d"(x));
}
#endif
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