This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[PATCH v2] PR92090: Fix testcase failures by r276469
- From: luoxhu <luoxhu at linux dot ibm dot com>
- To: Segher Boessenkool <segher at kernel dot crashing dot org>
- Cc: gcc-patches at gcc dot gnu dot org, hubicka at ucw dot cz, wschmidt at linux dot ibm dot com
- Date: Mon, 4 Nov 2019 11:29:56 +0800
- Subject: [PATCH v2] PR92090: Fix testcase failures by r276469
- References: <20191030070244.127375-1-luoxhu@linux.ibm.com> <20191030222749.GQ28442@gate.crashing.org>
-finline-functions is enabled by default for O2 since r276469, update the
test cases with -fno-inline-functions.
v2: disable inlining for the failed cases. Add two more failed cases
not listed in BZ. Tested on P8LE, P8BE and P9LE.
gcc/testsuite/ChangeLog:
2019-10-30 Xiong Hu Luo <luoxhu@linux.ibm.com>
PR92090
* g++.dg/tree-ssa/pr61034.C: Add -fno-inline-functions --param
max-inline-insns-single-O2=200.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
* gcc.target/powerpc/pr72804.c: Likewie.
* gcc.target/powerpc/pr79439-1.c: Add -fno-inline-functions.
* gcc.target/powerpc/vsx-builtin-7.c: Likewise.
---
gcc/testsuite/g++.dg/tree-ssa/pr61034.C | 2 +-
gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c | 2 +-
gcc/testsuite/gcc.target/powerpc/pr72804.c | 2 +-
gcc/testsuite/gcc.target/powerpc/pr79439-1.c | 2 +-
gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr61034.C b/gcc/testsuite/g++.dg/tree-ssa/pr61034.C
index 2e3dfecacb4..338de1ebb13 100644
--- a/gcc/testsuite/g++.dg/tree-ssa/pr61034.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr61034.C
@@ -1,5 +1,5 @@
// { dg-do compile }
-// { dg-options "-O2 -fdump-tree-fre3 -fdump-tree-optimized -fdelete-null-pointer-checks --param early-inlining-insns-O2=14" }
+// { dg-options "-O2 -fdump-tree-fre3 -fdump-tree-optimized -fdelete-null-pointer-checks --param early-inlining-insns-O2=14 -fno-inline-functions --param max-inline-insns-single-O2=200" }
#define assume(x) if(!(x))__builtin_unreachable()
diff --git a/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c b/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c
index 692c64ad207..0d70a769fdd 100644
--- a/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c
+++ b/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c
@@ -3,7 +3,7 @@
iterations of the compare-and-exchange loop are needed, exceptions
get properly cleared). */
/* { dg-do run } */
-/* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L" } */
+/* { dg-options "-std=c11 -pedantic-errors -pthread -U_POSIX_C_SOURCE -D_POSIX_C_SOURCE=200809L -fno-inline-functions --param max-inline-insns-single-O2=200" } */
/* { dg-add-options ieee } */
/* { dg-additional-options "-mfp-trap-mode=sui" { target alpha*-*-* } } */
/* { dg-additional-options "-D_XOPEN_SOURCE=600" { target *-*-solaris2* } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/pr72804.c b/gcc/testsuite/gcc.target/powerpc/pr72804.c
index b83b6350d75..0fc3df1d89b 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr72804.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr72804.c
@@ -1,6 +1,6 @@
/* { dg-do compile { target { lp64 } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
-/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-require-effective-target powerpc_vsx_ok -fno-inline-functions --param max-inline-insns-single-O2=200 } */
/* { dg-options "-O2 -mvsx" } */
__int128_t
diff --git a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
index 5732a236c8e..539c96f571e 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile { target { powerpc*-*-linux* && lp64 } } } */
-/* { dg-options "-O2 -fpic -fno-reorder-blocks" } */
+/* { dg-options "-O2 -fpic -fno-reorder-blocks -fno-inline-functions" } */
/* On the Linux 64-bit ABIs, we eliminate NOP in the 'rec' call even if
-fpic is used. The recursive call should call the local alias. The
diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
index 5d31309f272..0780b01ffab 100644
--- a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
@@ -1,7 +1,7 @@
/* { dg-do compile { target { powerpc*-*-* } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_vsx_ok } */
-/* { dg-options "-O2 -mdejagnu-cpu=power7" } */
+/* { dg-options "-O2 -mdejagnu-cpu=power7 -fno-inline-functions" } */
/* Test simple extract/insert/slat operations. Make sure all types are
supported with various options. */
--
2.21.0.777.g83232e3864