[cfe-commits] r107995 - in /cfe/trunk: include/clang/Basic/DiagnosticSemaKinds.td test/Sema/address_spaces.c test/Sema/conversion-64-32.c test/Sema/conversion.c
Douglas Gregor
dgregor at apple.com
Fri Jul 9 11:18:36 PDT 2010
Author: dgregor
Date: Fri Jul 9 13:18:35 2010
New Revision: 107995
URL: http://llvm.org/viewvc/llvm-project?rev=107995&view=rev
Log:
Refer to implicit "conversions" rather than implicit "casts", which
don't technically exist in the language. <rdar://problem/8085982>
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
cfe/trunk/test/Sema/address_spaces.c
cfe/trunk/test/Sema/conversion-64-32.c
cfe/trunk/test/Sema/conversion.c
Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=107995&r1=107994&r2=107995&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Fri Jul 9 13:18:35 2010
@@ -859,7 +859,8 @@
def err_attribute_address_multiple_qualifiers : Error<
"multiple address spaces specified for type">;
def err_implicit_pointer_address_space_cast : Error<
- "illegal implicit cast between two pointers with different address spaces">;
+ "illegal implicit conversion between two pointers with different address "
+ "spaces">;
def err_as_qualified_auto_decl : Error<
"automatic variable qualified with an address space">;
def err_arg_with_address_space : Error<
@@ -928,28 +929,28 @@
"regparm}1 attribute">;
def warn_impcast_vector_scalar : Warning<
- "implicit cast turns vector to scalar: %0 to %1">,
+ "implicit conversion turns vector to scalar: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_complex_scalar : Warning<
- "implicit cast discards imaginary component: %0 to %1">,
+ "implicit conversion discards imaginary component: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_float_precision : Warning<
- "implicit cast loses floating-point precision: %0 to %1">,
+ "implicit conversion loses floating-point precision: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_float_integer : Warning<
- "implicit cast turns floating-point number into integer: %0 to %1">,
+ "implicit conversion turns floating-point number into integer: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_integer_sign : Warning<
- "implicit cast changes signedness: %0 to %1">,
+ "implicit conversion changes signedness: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_integer_sign_conditional : Warning<
"operand of ? changes signedness: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_integer_precision : Warning<
- "implicit cast loses integer precision: %0 to %1">,
+ "implicit conversion loses integer precision: %0 to %1">,
InGroup<DiagGroup<"conversion">>, DefaultIgnore;
def warn_impcast_integer_64_32 : Warning<
- "implicit cast loses integer precision: %0 to %1">,
+ "implicit conversion loses integer precision: %0 to %1">,
InGroup<DiagGroup<"shorten-64-to-32">>, DefaultIgnore;
def warn_attribute_ignored_for_field_of_type : Warning<
Modified: cfe/trunk/test/Sema/address_spaces.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/address_spaces.c?rev=107995&r1=107994&r2=107995&view=diff
==============================================================================
--- cfe/trunk/test/Sema/address_spaces.c (original)
+++ cfe/trunk/test/Sema/address_spaces.c Fri Jul 9 13:18:35 2010
@@ -36,7 +36,7 @@
// rdar://6774906
__attribute__((address_space(256))) void * * const base = 0;
void * get_0(void) {
- return base[0]; // expected-error {{illegal implicit cast between two pointers with different address spaces}} \
+ return base[0]; // expected-error {{illegal implicit conversion between two pointers with different address spaces}} \
expected-warning {{returning 'void __attribute__((address_space(256))) *' from a function with result type 'void *' discards qualifiers}}
}
Modified: cfe/trunk/test/Sema/conversion-64-32.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/conversion-64-32.c?rev=107995&r1=107994&r2=107995&view=diff
==============================================================================
--- cfe/trunk/test/Sema/conversion-64-32.c (original)
+++ cfe/trunk/test/Sema/conversion-64-32.c Fri Jul 9 13:18:35 2010
@@ -1,5 +1,5 @@
// RUN: %clang_cc1 -fsyntax-only -verify -Wshorten-64-to-32 -triple x86_64-apple-darwin %s
int test0(long v) {
- return v; // expected-warning {{implicit cast loses integer precision}}
+ return v; // expected-warning {{implicit conversion loses integer precision}}
}
Modified: cfe/trunk/test/Sema/conversion.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/conversion.c?rev=107995&r1=107994&r2=107995&view=diff
==============================================================================
--- cfe/trunk/test/Sema/conversion.c (original)
+++ cfe/trunk/test/Sema/conversion.c Fri Jul 9 13:18:35 2010
@@ -6,17 +6,17 @@
void test0(char c, short s, int i, long l, long long ll) {
c = c;
- c = s; // expected-warning {{implicit cast loses integer precision}}
- c = i; // expected-warning {{implicit cast loses integer precision}}
- c = l; // expected-warning {{implicit cast loses integer precision}}
+ c = s; // expected-warning {{implicit conversion loses integer precision}}
+ c = i; // expected-warning {{implicit conversion loses integer precision}}
+ c = l; // expected-warning {{implicit conversion loses integer precision}}
s = c;
s = s;
- s = i; // expected-warning {{implicit cast loses integer precision}}
- s = l; // expected-warning {{implicit cast loses integer precision}}
+ s = i; // expected-warning {{implicit conversion loses integer precision}}
+ s = l; // expected-warning {{implicit conversion loses integer precision}}
i = c;
i = s;
i = i;
- i = l; // expected-warning {{implicit cast loses integer precision}}
+ i = l; // expected-warning {{implicit conversion loses integer precision}}
l = c;
l = s;
l = i;
@@ -40,17 +40,17 @@
l = (long) 0;
c = (char) BIG;
- c = (short) BIG; // expected-warning {{implicit cast loses integer precision}}
- c = (int) BIG; // expected-warning {{implicit cast loses integer precision}}
- c = (long) BIG; // expected-warning {{implicit cast loses integer precision}}
+ c = (short) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ c = (int) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ c = (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
s = (char) BIG;
s = (short) BIG;
- s = (int) BIG; // expected-warning {{implicit cast loses integer precision}}
- s = (long) BIG; // expected-warning {{implicit cast loses integer precision}}
+ s = (int) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ s = (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
i = (char) BIG;
i = (short) BIG;
i = (int) BIG;
- i = (long) BIG; // expected-warning {{implicit cast loses integer precision}}
+ i = (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
l = (char) BIG;
l = (short) BIG;
l = (int) BIG;
@@ -58,39 +58,39 @@
}
char test1(long long ll) {
- return (long long) ll; // expected-warning {{implicit cast loses integer precision}}
- return (long) ll; // expected-warning {{implicit cast loses integer precision}}
- return (int) ll; // expected-warning {{implicit cast loses integer precision}}
- return (short) ll; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (int) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (short) ll; // expected-warning {{implicit conversion loses integer precision}}
return (char) ll;
- return (long long) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (long) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (int) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (short) BIG; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (int) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (short) BIG; // expected-warning {{implicit conversion loses integer precision}}
return (char) BIG;
}
short test2(long long ll) {
- return (long long) ll; // expected-warning {{implicit cast loses integer precision}}
- return (long) ll; // expected-warning {{implicit cast loses integer precision}}
- return (int) ll; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (int) ll; // expected-warning {{implicit conversion loses integer precision}}
return (short) ll;
return (char) ll;
- return (long long) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (long) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (int) BIG; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (int) BIG; // expected-warning {{implicit conversion loses integer precision}}
return (short) BIG;
return (char) BIG;
}
int test3(long long ll) {
- return (long long) ll; // expected-warning {{implicit cast loses integer precision}}
- return (long) ll; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) ll; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) ll; // expected-warning {{implicit conversion loses integer precision}}
return (int) ll;
return (short) ll;
return (char) ll;
- return (long long) BIG; // expected-warning {{implicit cast loses integer precision}}
- return (long) BIG; // expected-warning {{implicit cast loses integer precision}}
+ return (long long) BIG; // expected-warning {{implicit conversion loses integer precision}}
+ return (long) BIG; // expected-warning {{implicit conversion loses integer precision}}
return (int) BIG;
return (short) BIG;
return (char) BIG;
@@ -143,7 +143,7 @@
}
void test7(short v) {
- takes_char(v); // expected-warning {{implicit cast loses integer precision}}
+ takes_char(v); // expected-warning {{implicit conversion loses integer precision}}
takes_short(v);
takes_int(v);
takes_long(v);
@@ -154,8 +154,8 @@
}
void test8(int v) {
- takes_char(v); // expected-warning {{implicit cast loses integer precision}}
- takes_short(v); // expected-warning {{implicit cast loses integer precision}}
+ takes_char(v); // expected-warning {{implicit conversion loses integer precision}}
+ takes_short(v); // expected-warning {{implicit conversion loses integer precision}}
takes_int(v);
takes_long(v);
takes_longlong(v);
@@ -165,9 +165,9 @@
}
void test9(long v) {
- takes_char(v); // expected-warning {{implicit cast loses integer precision}}
- takes_short(v); // expected-warning {{implicit cast loses integer precision}}
- takes_int(v); // expected-warning {{implicit cast loses integer precision}}
+ takes_char(v); // expected-warning {{implicit conversion loses integer precision}}
+ takes_short(v); // expected-warning {{implicit conversion loses integer precision}}
+ takes_int(v); // expected-warning {{implicit conversion loses integer precision}}
takes_long(v);
takes_longlong(v);
takes_float(v);
@@ -176,9 +176,9 @@
}
void test10(long long v) {
- takes_char(v); // expected-warning {{implicit cast loses integer precision}}
- takes_short(v); // expected-warning {{implicit cast loses integer precision}}
- takes_int(v); // expected-warning {{implicit cast loses integer precision}}
+ takes_char(v); // expected-warning {{implicit conversion loses integer precision}}
+ takes_short(v); // expected-warning {{implicit conversion loses integer precision}}
+ takes_int(v); // expected-warning {{implicit conversion loses integer precision}}
takes_long(v);
takes_longlong(v);
takes_float(v);
@@ -187,35 +187,35 @@
}
void test11(float v) {
- takes_char(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_short(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_int(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_long(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_longlong(v); // expected-warning {{implicit cast turns floating-point number into integer}}
+ takes_char(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_short(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_int(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_long(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_longlong(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
takes_float(v);
takes_double(v);
takes_longdouble(v);
}
void test12(double v) {
- takes_char(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_short(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_int(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_long(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_longlong(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_float(v); // expected-warning {{implicit cast loses floating-point precision}}
+ takes_char(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_short(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_int(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_long(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_longlong(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_float(v); // expected-warning {{implicit conversion loses floating-point precision}}
takes_double(v);
takes_longdouble(v);
}
void test13(long double v) {
- takes_char(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_short(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_int(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_long(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_longlong(v); // expected-warning {{implicit cast turns floating-point number into integer}}
- takes_float(v); // expected-warning {{implicit cast loses floating-point precision}}
- takes_double(v); // expected-warning {{implicit cast loses floating-point precision}}
+ takes_char(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_short(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_int(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_long(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_longlong(v); // expected-warning {{implicit conversion turns floating-point number into integer}}
+ takes_float(v); // expected-warning {{implicit conversion loses floating-point precision}}
+ takes_double(v); // expected-warning {{implicit conversion loses floating-point precision}}
takes_longdouble(v);
}
@@ -229,13 +229,13 @@
void test15(char c) {
c = c + 1 + c * 2;
- c = (short) c + 1 + c * 2; // expected-warning {{implicit cast loses integer precision}}
+ c = (short) c + 1 + c * 2; // expected-warning {{implicit conversion loses integer precision}}
}
// PR 5422
extern void *test16_external;
void test16(void) {
- int a = (unsigned long) &test16_external; // expected-warning {{implicit cast loses integer precision}}
+ int a = (unsigned long) &test16_external; // expected-warning {{implicit conversion loses integer precision}}
}
// PR 5938
@@ -249,7 +249,7 @@
unsigned int x;
x = U.a;
x = U.b;
- x = U.c; // expected-warning {{implicit cast loses integer precision}}
+ x = U.c; // expected-warning {{implicit conversion loses integer precision}}
}
// PR 5939
@@ -277,7 +277,7 @@
// <rdar://problem/7631400>
void test_7631400(void) {
// This should show up despite the caret being inside a macro substitution
- char s = LONG_MAX; // expected-warning {{implicit cast loses integer precision: 'long' to 'char'}}
+ char s = LONG_MAX; // expected-warning {{implicit conversion loses integer precision: 'long' to 'char'}}
}
// <rdar://problem/7676608>: assertion for compound operators with non-integral RHS
@@ -291,9 +291,9 @@
// <rdar://problem/7904686>
void test_7904686(void) {
const int i = -1;
- unsigned u1 = i; // expected-warning {{implicit cast changes signedness}}
- u1 = i; // expected-warning {{implicit cast changes signedness}}
+ unsigned u1 = i; // expected-warning {{implicit conversion changes signedness}}
+ u1 = i; // expected-warning {{implicit conversion changes signedness}}
- unsigned u2 = -1; // expected-warning {{implicit cast changes signedness}}
- u2 = -1; // expected-warning {{implicit cast changes signedness}}
+ unsigned u2 = -1; // expected-warning {{implicit conversion changes signedness}}
+ u2 = -1; // expected-warning {{implicit conversion changes signedness}}
}
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