Commit c6f3fbf1 by Kazu Hirata Committed by Kazu Hirata

compare1.c: Skip on arm*-*-eabi* arm*-*-symbianelf*.

	* gcc.dg/compare1.c: Skip on arm*-*-eabi* arm*-*-symbianelf*.
	* gcc.dg/compare9.c: New.

From-SVN: r101604
parent 2238c11d
2005-07-04 Kazu Hirata <kazu@codesourcery.com>
* gcc.dg/compare1.c: Skip on arm*-*-eabi* arm*-*-symbianelf*.
* gcc.dg/compare9.c: New.
2005-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr> 2005-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* gfortran.dg/io_invalid_1.f90: Fix expected error message. * gfortran.dg/io_invalid_1.f90: Fix expected error message.
......
...@@ -3,6 +3,9 @@ ...@@ -3,6 +3,9 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-Wsign-compare" } */ /* { dg-options "-Wsign-compare" } */
/* This test would fail on targets with short enums being default. See
compare9.c. */
/* { dg-skip-if "" { arm*-*-eabi* arm*-*-symbianelf* } { "*" } { "" } } */
int tf = 1; int tf = 1;
......
/* Test for a bogus warning on comparison between signed and unsigned.
This was inspired by code in gcc. This testcase is identical to
compare1.c except that we add -fno-short-enums to accomodate
targets with short enums being default, such as arm*-*-eabi* and
arm*-*-symbianelf*. */
/* { dg-do compile } */
/* { dg-options "-fno-short-enums -Wsign-compare" } */
int tf = 1;
/* This enumeration has an explicit negative value and is therefore signed. */
enum mm1
{
VOID, SI, DI, MAX = -1
};
/* This enumeration fits entirely in a signed int, but is unsigned anyway. */
enum mm2
{
VOID2, SI2, DI2, MAX2
};
int f(enum mm1 x)
{
return x == (tf?DI:SI); /* { dg-bogus "signed and unsigned" "case 1" } */
}
int g(enum mm1 x)
{
return x == (tf?DI:-1); /* { dg-bogus "signed and unsigned" "case 2" } */
}
int h(enum mm2 x)
{
return x == (tf?DI2:SI2); /* { dg-bogus "signed and unsigned" "case 3" } */
}
int i(enum mm2 x)
{
return x == (tf?DI2:-1); /* { dg-warning "signed and unsigned" "case 4" } */
}
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