6217c324dd
Fix building issues in aarch64 and ppc64le. OBS-URL: https://build.opensuse.org/request/show/926826 OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gcc7?expand=0&rev=215
92 lines
3.8 KiB
Diff
92 lines
3.8 KiB
Diff
From 36d145ee71885f89a3730c9208ceeaa87bf0f8e0 Mon Sep 17 00:00:00 2001
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From: Eric Botcazou <ebotcazou@adacore.com>
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Date: Fri, 15 Feb 2019 10:50:27 +0000
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Subject: [PATCH 10/22] Backport patchable_function_entry-decl.c: Do not run on
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Visium.
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gcc/testsuite/ChangeLog
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2021-10-07 Giuliano Belinassi <gbelinassi@suse.de>
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Backport from mainline
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2019-02-15 Eric Botcazou <ebotcazou@adacore.com>
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* c-c++-common/patchable_function_entry-decl.c: Do not run on Visium.
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* c-c++-common/patchable_function_entry-default.c: Likewise.
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* c-c++-common/patchable_function_entry-definition.c: Likewise.
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* gcc.dg/tree-ssa/pr84859.c: Add -ftree-cselim switch.
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---
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.../patchable_function_entry-decl.c | 3 +--
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.../patchable_function_entry-default.c | 3 +--
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.../patchable_function_entry-definition.c | 3 +--
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gcc/testsuite/gcc.dg/tree-ssa/pr84859.c | 22 +++++++++++++++++++
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4 files changed, 25 insertions(+), 6 deletions(-)
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create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr84859.c
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diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c b/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
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index 572297ca1f4..1f8009b0faa 100644
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--- a/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
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+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
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@@ -1,6 +1,5 @@
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-/* { dg-do compile { target { ! nvptx*-*-* } } } */
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+/* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
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/* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
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-/* { dg-additional-options "-mcpu=gr6" { target visium-*-* } }
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/* { dg-final { scan-assembler-times "nop|NOP" 2 { target { ! { alpha*-*-* } } } } } */
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/* { dg-final { scan-assembler-times "bis" 2 { target alpha*-*-* } } } */
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diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-default.c b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
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index 942ec14c8e5..6b0318f0d66 100644
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--- a/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
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+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
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@@ -1,6 +1,5 @@
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-/* { dg-do compile { target { ! nvptx*-*-* } } } */
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+/* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
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/* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
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-/* { dg-additional-options "-mcpu=gr6" { target visium-*-* } }
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/* { dg-final { scan-assembler-times "nop|NOP" 3 { target { ! { alpha*-*-* } } } } } */
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/* { dg-final { scan-assembler-times "bis" 3 { target alpha*-*-* } } } */
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diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c b/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
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index e88b0eb15c1..6667d3c558c 100644
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--- a/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
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+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
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@@ -1,6 +1,5 @@
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-/* { dg-do compile { target { ! nvptx*-*-* } } } */
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+/* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
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/* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
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-/* { dg-additional-options "-mcpu=gr6" { target visium-*-* } }
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/* { dg-final { scan-assembler-times "nop|NOP" 1 { target { ! { alpha*-*-* } } } } } */
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/* { dg-final { scan-assembler-times "bis" 1 { target alpha*-*-* } } } */
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diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr84859.c b/gcc/testsuite/gcc.dg/tree-ssa/pr84859.c
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new file mode 100644
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index 00000000000..eebc9201ebd
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--- /dev/null
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+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr84859.c
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@@ -0,0 +1,22 @@
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+/* { dg-do compile } */
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+/* { dg-options "-O2 -ftree-cselim -Warray-bounds -fdump-tree-phiopt2" } */
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+
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+void
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+h (const void *p, unsigned n)
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+{
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+ unsigned char a[8];
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+ if (n > sizeof a)
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+ return;
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+
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+ for (; n > 0; n -= *a)
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+ {
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+ if (n > 255)
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+ *a = 255;
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+ else
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+ *a = n;
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+
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+ __builtin_memcpy (a, p, *a); /* { dg-bogus "bounds" } */
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+ }
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+}
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+
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+/* { dg-final { scan-tree-dump "MIN_EXPR" "phiopt2" } } */
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--
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2.33.1
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