guix/gnu/packages/patches/icedtea-7-hotspot-aarch64-use-c++98.patch
Simon South 672ac09586
gnu: icedtea-7: Fix build on aarch64-linux.
* gnu/packages/java.scm (icedtea-7)[native-inputs]: Remove obsolete,
architecture-dependent patch to "hotspot-drop"; replace with patch to fix
build on aarch64-linux.
* gnu/packages/patches/icedtea-7-hotspot-aarch64-use-c++98.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
2020-10-28 10:33:59 +02:00

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Diff

From 919dd016be1abd213b3a7d0e9a3b79e3286ef6ad Mon Sep 17 00:00:00 2001
From: Simon South <simon@simonsouth.net>
Date: Wed, 10 Jun 2020 13:02:09 -0400
Subject: [PATCH] aarch64: Use only C++98
This patch removes an unneeded C++ template that causes the build to
fail for aarch64 using gcc 7.5.0 and its default support for only the
C++98 standard.
It is based on original work by Severin Gehwolf <sgehwolf@redhat.com>.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1307224
---
src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp | 4 ----
1 file changed, 4 deletions(-)
diff --git a/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp b/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
index 0bc0a2b..6f73ca0 100644
--- a/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
+++ b/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
@@ -194,10 +194,6 @@ static int reg2offset_out(VMReg r) {
return (r->reg2stack() + SharedRuntime::out_preserve_stack_slots()) * VMRegImpl::stack_slot_size;
}
-template <class T> static const T& min (const T& a, const T& b) {
- return (a > b) ? b : a;
-}
-
// ---------------------------------------------------------------------------
// Read the array of BasicTypes from a signature, and compute where the
// arguments should go. Values in the VMRegPair regs array refer to 4-byte
--
2.26.2