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- This comparison shows the changes necessary to convert path
/openrisc/tags/gnu-src/gcc-4.5.1/gcc-4.5.1-or32-1.0rc1/gcc/testsuite/gcc.target/i386/stackalign
- from Rev 318 to Rev 338
- ↔ Reverse comparison
Rev 318 → Rev 338
/asm-1.c
0,0 → 1,7
/* { dg-do compile } */ |
/* { dg-require-effective-target ilp32 } */ |
/* { dg-options "-mpreferred-stack-boundary=2" } */ |
|
/* This case is to detect a compile time regression introduced in stack |
branch development. */ |
f(){asm("%0"::"r"(1.5F));}g(){asm("%0"::"r"(1.5));} |
asm-1.c
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Index: longlong-2.c
===================================================================
--- longlong-2.c (nonexistent)
+++ longlong-2.c (revision 338)
@@ -0,0 +1,33 @@
+/* { dg-do compile { target { ! *-*-darwin* } } } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-options "-O2 -mpreferred-stack-boundary=2" } */
+/* { dg-final { scan-assembler-times "and\[lq\]?\[^\\n\]*-8,\[^\\n\]*sp" 2 } } */
+/* { dg-final { scan-assembler-times "and\[lq\]?\[^\\n\]*-16,\[^\\n\]*sp" 2 } } */
+
+void fn (void *);
+
+void f2 (void)
+{
+ unsigned long long a __attribute__((aligned (8)));
+ fn (&a);
+}
+
+void f3 (void)
+{
+ typedef unsigned long long L __attribute__((aligned (8)));
+ L a;
+ fn (&a);
+}
+
+void f4 (void)
+{
+ unsigned long long a __attribute__((aligned (16)));
+ fn (&a);
+}
+
+void f5 (void)
+{
+ typedef unsigned long long L __attribute__((aligned (16)));
+ L a;
+ fn (&a);
+}
longlong-2.c
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Index: return-2.c
===================================================================
--- return-2.c (nonexistent)
+++ return-2.c (revision 338)
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-options "-mpreferred-stack-boundary=2" } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+void baz (void);
+
+double foo (void)
+{
+ baz ();
+ return;
+}
+
+double bar (void)
+{
+ baz ();
+}
return-2.c
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Index: return-3.c
===================================================================
--- return-3.c (nonexistent)
+++ return-3.c (revision 338)
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-skip-if "" { ! { ilp32 && dfp } } { "*" } { "" } } */
+/* { dg-options "-msse -std=gnu99 -mpreferred-stack-boundary=2" } */
+/* { dg-require-effective-target sse } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+_Decimal128 test (void)
+{
+ return 1234123412341234.123412341234dl;
+}
return-3.c
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Index: return-4.c
===================================================================
--- return-4.c (nonexistent)
+++ return-4.c (revision 338)
@@ -0,0 +1,10 @@
+/* { dg-do compile } */
+/* { dg-options "-mpreferred-stack-boundary=4" } */
+/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-64,\[^\\n\]*sp" } } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+typedef int aligned __attribute__((aligned(64)));
+
+aligned
+foo (void) { }
return-4.c
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Index: return-5.c
===================================================================
--- return-5.c (nonexistent)
+++ return-5.c (revision 338)
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-mpreferred-stack-boundary=4" } */
+/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-64,\[^\\n\]*sp" } } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+struct bar
+{
+ int x;
+} __attribute__((aligned(64)));
+
+
+struct bar
+foo (void) { }
return-5.c
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Index: return-6.c
===================================================================
--- return-6.c (nonexistent)
+++ return-6.c (revision 338)
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-mpreferred-stack-boundary=4" } */
+/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-64,\[^\\n\]*sp" } } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+struct bar
+{
+ int x __attribute__((aligned(64)));
+};
+
+
+struct bar
+foo (void) { }
return-6.c
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Index: pr39146.c
===================================================================
--- pr39146.c (nonexistent)
+++ pr39146.c (revision 338)
@@ -0,0 +1,13 @@
+/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+/* { dg-options "-O2 -mavx" } */
+
+typedef long long __m256i __attribute__ ((__vector_size__ (32), __may_alias__));
+
+
+__m256i
+bar (__m256i x)
+{
+ return x;
+}
+
+/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-32,\[^\\n\]*sp" } } */
pr39146.c
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Index: stackalign.exp
===================================================================
--- stackalign.exp (nonexistent)
+++ stackalign.exp (revision 338)
@@ -0,0 +1,47 @@
+# Copyright (C) 2008
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+#
longlong-1.c
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Index: return-1.c
===================================================================
--- return-1.c (nonexistent)
+++ return-1.c (revision 338)
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-options "-mpreferred-stack-boundary=2" } */
+
+/* This compile only test is to detect an assertion failure in stack branch
+ development. */
+
+double
+foo (void)
+{
+}
return-1.c
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