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