summaryrefslogtreecommitdiff
path: root/gcc/testsuite
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite')
-rw-r--r--gcc/testsuite/ChangeLog14
-rw-r--r--gcc/testsuite/g++.dg/abi/arm_va_list.C14
-rw-r--r--gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C1
-rw-r--r--gcc/testsuite/g++.dg/other/stdarg1.C1
-rw-r--r--gcc/testsuite/g++.dg/warn/miss-format-1.C1
-rw-r--r--gcc/testsuite/g++.dg/warn/miss-format-3.C1
-rw-r--r--gcc/testsuite/g++.dg/warn/miss-format-4.C1
-rw-r--r--gcc/testsuite/g++.dg/warn/miss-format-5.C1
-rw-r--r--gcc/testsuite/g++.dg/warn/miss-format-6.C1
-rw-r--r--gcc/testsuite/g++.old-deja/g++.other/vaarg2.C1
-rw-r--r--gcc/testsuite/g++.old-deja/g++.other/vaarg3.C7
-rw-r--r--gcc/testsuite/g++.old-deja/g++.other/vaarg4.C1
-rw-r--r--gcc/testsuite/g++.old-deja/g++.pt/builtin.C1
-rw-r--r--gcc/testsuite/gcc.target/arm/va_list.c25
-rw-r--r--gcc/testsuite/lib/target-supports.exp13
15 files changed, 80 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9505f9bb84f..866f6ae3c33 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,17 @@
+2009-02-20 Mark Mitchell <mark@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.target/arm/va_list.c: New test.
+ * g++.dg/abi/arm_va_list.C: Likewise.
+ * lib/target-supports.exp (check_effective_target_arm_eabi): New
+ function.
+ * g++.dg/cpp0x/temp-va-arg-bug.C, g++.dg/other/stdarg1.C,
+ g++.dg/warn/miss-format-1.C, g++.dg/warn/miss-format-3.C,
+ g++.dg/warn/miss-format-4.C, g++.dg/warn/miss-format-5.C,
+ g++.dg/warn/miss-format-6.C, g++.old-deja/g++.other/vaarg2.C,
+ g++.old-deja/g++.other/vaarg3.C, g++.old-deja/g++.other/vaarg4.C,
+ g++.old-deja/g++.pt/builtin.C: Use -Wno-abi on ARM EABI targets.
+
2009-02-20 Jack Howarth <howarth@bromo.med.uc.edu>
PR testsuite/38164
diff --git a/gcc/testsuite/g++.dg/abi/arm_va_list.C b/gcc/testsuite/g++.dg/abi/arm_va_list.C
new file mode 100644
index 00000000000..45a426a4f38
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/arm_va_list.C
@@ -0,0 +1,14 @@
+// { dg-do compile }
+// { dg-options "-Wno-abi" }
+// { dg-require-effective-target arm_eabi }
+
+// AAPCS \S 7.1.4 requires that va_list be a typedef for "struct
+// __va_list". The mangling is as if it were "std::__va_list".
+// #include <stdarg.h>
+typedef __builtin_va_list va_list;
+
+// { dg-final { scan-assembler "\n_Z1fPSt9__va_list:" } }
+void f(va_list*) {}
+
+// { dg-final { scan-assembler "\n_Z1gSt9__va_listS_:" } }
+void g(va_list, va_list) {}
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C b/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
index 5314b24d1e0..085915f907e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
@@ -1,4 +1,5 @@
// { dg-options "--std=c++0x" }
+// { dg-options "-Wno-abi --std=c++0x" { target arm_eabi } }
#include <stdarg.h>
struct S { };
diff --git a/gcc/testsuite/g++.dg/other/stdarg1.C b/gcc/testsuite/g++.dg/other/stdarg1.C
index e005199d37a..1ac9e8fb229 100644
--- a/gcc/testsuite/g++.dg/other/stdarg1.C
+++ b/gcc/testsuite/g++.dg/other/stdarg1.C
@@ -1,5 +1,6 @@
// Test stdarg function with anonymous argument
// { dg-do run }
+// { dg-options "-Wno-abi" { target arm_eabi } }
#include <stdarg.h>
diff --git a/gcc/testsuite/g++.dg/warn/miss-format-1.C b/gcc/testsuite/g++.dg/warn/miss-format-1.C
index faa3583670d..9d99cdbfff0 100644
--- a/gcc/testsuite/g++.dg/warn/miss-format-1.C
+++ b/gcc/testsuite/g++.dg/warn/miss-format-1.C
@@ -2,6 +2,7 @@
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile } */
/* { dg-options "-Wmissing-format-attribute" } */
+/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
/* VxWorks does not provide vscanf, either in kernel or RTP mode. */
/* { dg-error "not declared" "" { target *-*-solaris2.[7-8] *-*-vxworks* } 25 } */
diff --git a/gcc/testsuite/g++.dg/warn/miss-format-3.C b/gcc/testsuite/g++.dg/warn/miss-format-3.C
index 0f61400b1b7..d131d151175 100644
--- a/gcc/testsuite/g++.dg/warn/miss-format-3.C
+++ b/gcc/testsuite/g++.dg/warn/miss-format-3.C
@@ -2,6 +2,7 @@
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
/* { dg-options "-Wmissing-format-attribute" } */
+/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
#include <stdarg.h>
diff --git a/gcc/testsuite/g++.dg/warn/miss-format-4.C b/gcc/testsuite/g++.dg/warn/miss-format-4.C
index 1a89abd5a39..73db0d50baa 100644
--- a/gcc/testsuite/g++.dg/warn/miss-format-4.C
+++ b/gcc/testsuite/g++.dg/warn/miss-format-4.C
@@ -2,6 +2,7 @@
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
/* { dg-options "-Wmissing-format-attribute" } */
+/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
#include <stdarg.h>
diff --git a/gcc/testsuite/g++.dg/warn/miss-format-5.C b/gcc/testsuite/g++.dg/warn/miss-format-5.C
index 452e812aeb6..cbc27b5e572 100644
--- a/gcc/testsuite/g++.dg/warn/miss-format-5.C
+++ b/gcc/testsuite/g++.dg/warn/miss-format-5.C
@@ -2,6 +2,7 @@
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
/* { dg-options "-Wmissing-format-attribute" } */
+/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
#include <stdarg.h>
diff --git a/gcc/testsuite/g++.dg/warn/miss-format-6.C b/gcc/testsuite/g++.dg/warn/miss-format-6.C
index f38e4ca128e..f78dbdfa1fd 100644
--- a/gcc/testsuite/g++.dg/warn/miss-format-6.C
+++ b/gcc/testsuite/g++.dg/warn/miss-format-6.C
@@ -2,6 +2,7 @@
/* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */
/* { dg-do compile } */
/* { dg-options "-Wmissing-format-attribute" } */
+/* { dg-options "-Wmissing-format-attribute -Wno-abi" { target arm_eabi } } */
#include <stdarg.h>
diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
index 2992a25a094..278f5376f43 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C
@@ -1,4 +1,5 @@
// { dg-do run }
+// { dg-options "-Wno-abi" { target arm_eabi } }
// Copyright (C) 1999, 2000 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 4 Oct 1999 <nathan@acm.org>
diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
index 8ed6df78632..f852b08ce5a 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg3.C
@@ -1,4 +1,5 @@
// { dg-do assemble }
+// { dg-options "-Wno-abi" { target arm_eabi } }
// Copyright (C) 1999 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 4 Oct 1999 <nathan@acm.org>
@@ -21,10 +22,10 @@ void fn1(va_list args)
const Z &z2 = va_arg (args, Z); // { dg-error "incomplete" }
va_arg (args, char); // { dg-warning "promote" }
- // { dg-message "should pass" "pass" { target *-*-* } 23 }
- // { dg-message "abort" "abort" { target *-*-* } 23 }
+ // { dg-message "should pass" "pass" { target *-*-* } 24 }
+ // { dg-message "abort" "abort" { target *-*-* } 24 }
va_arg (args, int []); // { dg-error "array with unspecified bounds" } promote
va_arg (args, int ()); // { dg-warning "non-POD" } promote
va_arg (args, bool); // { dg-warning "promote" "promote" }
- // { dg-message "abort" "abort" { target *-*-* } 28 }
+ // { dg-message "abort" "abort" { target *-*-* } 29 }
}
diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg4.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg4.C
index 3f08b0a4221..9ea165bda74 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/vaarg4.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg4.C
@@ -1,4 +1,5 @@
// { dg-do assemble }
+// { dg-options "-Wno-abi" { target arm_eabi } }
// Bug 845. We were treating __builtin_va_arg as a unary expr, not a primary,
// and hence getting parse errors.
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/builtin.C b/gcc/testsuite/g++.old-deja/g++.pt/builtin.C
index cd79d8a375f..0a2e241de00 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/builtin.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/builtin.C
@@ -1,4 +1,5 @@
// { dg-do assemble }
+// { dg-options "-Wno-abi" { target arm_eabi } }
// Bug: Checking whether A depends on template parms, we crash because
// __builtin_va_list lacks TYPE_LANG_SPECIFIC.
diff --git a/gcc/testsuite/gcc.target/arm/va_list.c b/gcc/testsuite/gcc.target/arm/va_list.c
new file mode 100644
index 00000000000..b988a0d3365
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/va_list.c
@@ -0,0 +1,25 @@
+/* { dg-do run } */
+/* { dg-require-effective-target arm_eabi } */
+
+#include <stdarg.h>
+#include <stddef.h>
+
+/* AAPCS \S 7.1.4 requires that va_list match the structure shown
+ here */
+typedef struct my_va_list
+{
+ void *ap;
+} my_va_list;
+
+int
+main () {
+ if (sizeof (va_list) != sizeof (my_va_list))
+ return 1;
+ /* This check confirms both that "va_list" has a member named "__ap"
+ and that it is located at the correct position. */
+ if (offsetof (va_list, __ap)
+ != offsetof (my_va_list, ap))
+ return 2;
+
+ return 0;
+}
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 12dc6852255..03c1779a600 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -1451,6 +1451,19 @@ proc check_effective_target_mips_loongson { } {
}]
}
+# Return 1 if this is an ARM target that adheres to the ABI for the ARM
+# Architecture.
+
+proc check_effective_target_arm_eabi { } {
+ return [check_no_compiler_messages arm_eabi object {
+ #ifndef __ARM_EABI__
+ #error not EABI
+ #else
+ int dummy;
+ #endif
+ }]
+}
+
# Return 1 if this is a PowerPC target with floating-point registers.
proc check_effective_target_powerpc_fprs { } {
View Lorry Controller Status