https://gcc.gnu.org/g:d0f02538494ded78cac12c63f5708a53f5a77bda
commit r15-3485-gd0f02538494ded78cac12c63f5708a53f5a77bda
Author: Thomas Schwinge <tschwi...@baylibre.com>
Date: Wed Jul 17 15:27:51 2024 +0200
Enhance 'gcc.target/nvptx/alias-*.c' assembler scanning
... in order to demonstrate unexpected behavior (XFAILed here).
PR target/104957
gcc/testsuite/
* gcc.target/nvptx/alias-1.c: Enhance assembler scanning.
* gcc.target/nvptx/alias-2.c: Likewise.
* gcc.target/nvptx/alias-3.c: Likewise.
* gcc.target/nvptx/alias-4.c: Likewise.
* gcc.target/nvptx/alias-to-alias-1.c: Likewise.
Diff:
---
gcc/testsuite/gcc.target/nvptx/alias-1.c | 15 ++++++++++++---
gcc/testsuite/gcc.target/nvptx/alias-2.c | 16 ++++++++++++----
gcc/testsuite/gcc.target/nvptx/alias-3.c | 15 ++++++++++++---
gcc/testsuite/gcc.target/nvptx/alias-4.c | 17 +++++++++++++----
gcc/testsuite/gcc.target/nvptx/alias-to-alias-1.c | 22 +++++++++++++++++-----
5 files changed, 66 insertions(+), 19 deletions(-)
diff --git a/gcc/testsuite/gcc.target/nvptx/alias-1.c
b/gcc/testsuite/gcc.target/nvptx/alias-1.c
index 1c0642b14d9..0fb06495f67 100644
--- a/gcc/testsuite/gcc.target/nvptx/alias-1.c
+++ b/gcc/testsuite/gcc.target/nvptx/alias-1.c
@@ -23,6 +23,15 @@ main (void)
return 0;
}
-/* { dg-final { scan-assembler-times "\\.alias f,__f;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.visible \\.func __f;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.visible \\.func f;" 1 } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL:
__f$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: __f$}
1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL: f$}
1 { xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func f;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: f$} 1
{ xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.alias f,__f;$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)\tcall __f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall f;$} 1 } } */
diff --git a/gcc/testsuite/gcc.target/nvptx/alias-2.c
b/gcc/testsuite/gcc.target/nvptx/alias-2.c
index 7a88b6f4f6f..8ae8b5cfaed 100644
--- a/gcc/testsuite/gcc.target/nvptx/alias-2.c
+++ b/gcc/testsuite/gcc.target/nvptx/alias-2.c
@@ -5,10 +5,18 @@
#include "alias-1.c"
+/* Note extern and inlined, so still there. */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL:
__f$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: __f$}
1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f$} 1 } } */
+
/* Inlined, so no alias. */
-/* { dg-final { scan-assembler-not "\\.alias.*;" } } */
-/* { dg-final { scan-assembler-not "\\.visible \\.func f;" } } */
-/* Note extern and inlined, so still there. */
-/* { dg-final { scan-assembler-times "\\.visible \\.func __f;" 1 } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL: f$}
0 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: f$} 0
} }
+ { dg-final { scan-assembler-times {(?n)^\.alias f,__f;$} 0 } } */
+/* { dg-final { scan-assembler-times {(?n)\tcall __f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall f;$} 0 } } */
diff --git a/gcc/testsuite/gcc.target/nvptx/alias-3.c
b/gcc/testsuite/gcc.target/nvptx/alias-3.c
index b55ff26269e..1906607f95f 100644
--- a/gcc/testsuite/gcc.target/nvptx/alias-3.c
+++ b/gcc/testsuite/gcc.target/nvptx/alias-3.c
@@ -25,6 +25,15 @@ main (void)
return 0;
}
-/* { dg-final { scan-assembler-times "\\.alias f,__f;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.func __f;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.func f;" 1 } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DECL: __f$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^\.func __f;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DEF: __f$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^\.func __f$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DECL: f$} 1 {
xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.func f;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DEF: f$} 1 {
xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.alias f,__f;$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)\tcall __f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall f;$} 1 } } */
diff --git a/gcc/testsuite/gcc.target/nvptx/alias-4.c
b/gcc/testsuite/gcc.target/nvptx/alias-4.c
index b36fa420aa7..98c1d4972b8 100644
--- a/gcc/testsuite/gcc.target/nvptx/alias-4.c
+++ b/gcc/testsuite/gcc.target/nvptx/alias-4.c
@@ -5,9 +5,18 @@
#include "alias-3.c"
+/* Static and inlined, so it's deleted. */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DECL: __f$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DEF: __f$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func __f$} 0 } } */
+
/* Inlined, so no alias. */
-/* { dg-final { scan-assembler-not "\\.alias.*;" } } */
-/* { dg-final { scan-assembler-not "\\.func f;" } } */
-/* Static and inlined, so it's deleted. */
-/* { dg-final { scan-assembler-not "\\.func __f;" } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DECL: f$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN FUNCTION DEF: f$} 0 } }
+ { dg-final { scan-assembler-times {(?n)^\.alias f,__f;$} 0 } } */
+
+/* { dg-final { scan-assembler-times {(?n)\tcall __f;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall f;$} 0 } } */
diff --git a/gcc/testsuite/gcc.target/nvptx/alias-to-alias-1.c
b/gcc/testsuite/gcc.target/nvptx/alias-to-alias-1.c
index 273baca89c4..ebd62e11964 100644
--- a/gcc/testsuite/gcc.target/nvptx/alias-to-alias-1.c
+++ b/gcc/testsuite/gcc.target/nvptx/alias-to-alias-1.c
@@ -19,9 +19,21 @@ main (void)
return 0;
}
-/* { dg-final { scan-assembler-times "\\.alias bar,foo;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.visible \\.func foo;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.visible \\.func bar;" 1 } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL:
foo$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func foo;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: foo$}
1 } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func foo$} 1 } } */
-/* { dg-final { scan-assembler-times "\\.alias baz,bar;" 1 } } */
-/* { dg-final { scan-assembler-times "\\.visible \\.func baz;" 1 } } */
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL:
bar$} 1 { xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func bar;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: bar$}
1 { xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.alias bar,foo;$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DECL:
baz$} 1 { xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.visible \.func baz;$} 1 } }
+ { dg-final { scan-assembler-times {(?n)^// BEGIN GLOBAL FUNCTION DEF: baz$}
1 { xfail *-*-* } } }
+ { dg-final { scan-assembler-times {(?n)^\.alias baz,bar;$} 1 } } */
+
+/* { dg-final { scan-assembler-times {(?n)\tcall foo;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall bar;$} 0 } }
+ { dg-final { scan-assembler-times {(?n)\tcall baz;$} 1 } } */
