The nios2 port has two tests that are affected by the recent changes.
In cdx-ldstwm-1.c it was easiest to just add -fpermissive. for
cdx-ldstwm-2.c adding an prototype for exit and abort is all that's needed.
Pushed to the trunk,
Jeff
commit 2280317c3771a28e9288b7f4c4c23aa4b0ac31dd
Author: Jeff Law <j...@ventanamicro.com>
Date: Sat Dec 2 22:12:55 2023 -0700
[committed] Fix nios2 tests
The nios2 port has two tests that are affected by the recent changes. In
cdx-ldstwm-1.c it was easiest to just add -fpermissive. for cdx-ldstwm-2.c
adding an prototype for exit and abort is all that's needed.
gcc/testsuite
* gcc.target/nios2/cdx-ldstwm-1.c: Add -fpermissive.
* gcc.target/nios2/cdx-ldstwm-2.c: Add prototypes fro abort and
exit.
diff --git a/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-1.c
b/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-1.c
index 7beeea15e2f..6b7a7d0e7f4 100644
--- a/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-1.c
+++ b/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-1.c
@@ -1,5 +1,5 @@
/* { dg-do assemble } */
-/* { dg-options "-O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions -march=r2 -mcdx -w" } */
+/* { dg-options "-O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions -march=r2 -mcdx -w -fpermissive" } */
/* Based on gcc.c-torture/compile/920501-23.c.
This test used to result in assembler errors with R2 CDX because of
diff --git a/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-2.c
b/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-2.c
index 0e69534dcc1..eb273bbc5ec 100644
--- a/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-2.c
+++ b/gcc/testsuite/gcc.target/nios2/cdx-ldstwm-2.c
@@ -1,6 +1,9 @@
/* { dg-do assemble } */
/* { dg-options "-O3 -fomit-frame-pointer -funroll-loops -march=r2 -mcdx -w" }
*/
+extern void abort (void);
+extern int exit (int);
+
/* Based on gcc.c-torture/execute/20021120-1.c.
This test used to result in assembler errors with R2 CDX because of
a bug in regrename; it wasn't re-validating insns after renaming, so
