1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
# HG changeset patch
# User Richard Leitner <richard.leitner@skidata.com>
# Date 1588148111 -7200
# Wed Apr 29 10:15:11 2020 +0200
# Node ID e063bb17c5fb8edfbad1bfb5237b69350645ed0b
# Parent 041cb274be1207a991e05b041f57a800e8132cff
autoconf: remove Werror
We don't want to mess around with disabling warnings on new
compiler versions therefore we remove Werror.
diff -r 041cb274be12 -r e063bb17c5fb common/autoconf/flags.m4
--- a/common/autoconf/flags.m4 Fri Apr 24 04:22:43 2020 +0100
+++ b/common/autoconf/flags.m4 Wed Apr 29 10:15:11 2020 +0200
@@ -399,7 +399,7 @@
LEGACY_EXTRA_LDFLAGS="$LEGACY_EXTRA_LDFLAGS -Wl,-z,relro"
fi
$2CXXSTD_CXXFLAG="-std=gnu++98"
- FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]$2CXXSTD_CXXFLAG -Werror],
+ FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]$2CXXSTD_CXXFLAG],
[], [$2CXXSTD_CXXFLAG=""])
$2CXXFLAGS_JDK="${$2CXXFLAGS_JDK} ${$2CXXSTD_CXXFLAG}"
$2JVM_CFLAGS="${$2JVM_CFLAGS} ${$2CXXSTD_CXXFLAG}"
@@ -489,17 +489,17 @@
# Notably, -ffp-contract=off needs to be added for GCC >= 4.6,
# -mno-fused-madd -fno-strict-aliasing for GCC < 4.6
COMPILER_FP_CONTRACT_OFF_FLAG="-ffp-contract=off"
- FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]COMPILER_FP_CONTRACT_OFF_FLAG -Werror],
+ FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]COMPILER_FP_CONTRACT_OFF_FLAG],
[], [COMPILER_FP_CONTRACT_OFF_FLAG=""])
if test "x$COMPILER_FP_CONTRACT_OFF_FLAG" = x; then
if test "$OPENJDK_TARGET_CPU_ARCH" = "x86" ||
test "$OPENJDK_TARGET_CPU_ARCH" = "x86_64" ||
test "$OPENJDK_TARGET_CPU_ARCH" = "ppc"; then
M_NO_FUSED_ADD_FLAG="-mno-fused-madd"
- FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]M_NO_FUSED_ADD_FLAG -Werror],
+ FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]M_NO_FUSED_ADD_FLAG],
[], [M_NO_FUSED_ADD_FLAG=""])
NO_STRICT_ALIASING_FLAG="-fno-strict-aliasing"
- FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]NO_STRICT_ALIASING_FLAG -Werror],
+ FLAGS_CXX_COMPILER_CHECK_ARGUMENTS([[$]NO_STRICT_ALIASING_FLAG],
[], [NO_STRICT_ALIASING_FLAG=""])
if test "x$M_NO_FUSED_ADD_FLAG" != "x" && test "x$NO_STRICT_ALIASING_FLAG" != "x"; then
FDLIBM_CFLAGS="$M_NO_FUSED_ADD_FLAG $NO_STRICT_ALIASING_FLAG"
@@ -866,11 +866,11 @@
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
- FLAGS_COMPILER_CHECK_ARGUMENTS([$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror],
+ FLAGS_COMPILER_CHECK_ARGUMENTS([$NO_DELETE_NULL_POINTER_CHECKS_CFLAG],
[], [NO_DELETE_NULL_POINTER_CHECKS_CFLAG=""])
AC_SUBST([NO_DELETE_NULL_POINTER_CHECKS_CFLAG])
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
- FLAGS_COMPILER_CHECK_ARGUMENTS([$NO_LIFETIME_DSE_CFLAG -Werror],
+ FLAGS_COMPILER_CHECK_ARGUMENTS([$NO_LIFETIME_DSE_CFLAG],
[], [NO_LIFETIME_DSE_CFLAG=""])
CFLAGS_JDK="${CFLAGS_JDK} ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
AC_SUBST([NO_LIFETIME_DSE_CFLAG])
diff -r 041cb274be12 -r e063bb17c5fb common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh Fri Apr 24 04:22:43 2020 +0100
+++ b/common/autoconf/generated-configure.sh Wed Apr 29 10:15:11 2020 +0200
@@ -41490,12 +41490,12 @@
fi
CXXSTD_CXXFLAG="-std=gnu++98"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$CXXSTD_CXXFLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$CXXSTD_CXXFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$CXXSTD_CXXFLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$CXXSTD_CXXFLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $CXXSTD_CXXFLAG -Werror"
+ CXXFLAGS="$CXXFLAG $CXXSTD_CXXFLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41646,12 +41646,12 @@
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"" >&5
-$as_echo_n "checking if the C compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"" >&5
+$as_echo_n "checking if the C compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"... " >&6; }
supports=yes
saved_cflags="$CFLAGS"
- CFLAGS="$CFLAGS $NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror"
+ CFLAGS="$CFLAGS $NO_DELETE_NULL_POINTER_CHECKS_CFLAG"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41686,12 +41686,12 @@
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror"
+ CXXFLAGS="$CXXFLAG $NO_DELETE_NULL_POINTER_CHECKS_CFLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41725,8 +41725,8 @@
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"" >&5
-$as_echo_n "checking if both compilers support \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"" >&5
+$as_echo_n "checking if both compilers support \"$NO_DELETE_NULL_POINTER_CHECKS_CFLAG\"... " >&6; }
supports=no
if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then supports=yes; fi
@@ -41742,12 +41742,12 @@
NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
-$as_echo_n "checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG\"" >&5
+$as_echo_n "checking if the C compiler supports \"$NO_LIFETIME_DSE_CFLAG\"... " >&6; }
supports=yes
saved_cflags="$CFLAGS"
- CFLAGS="$CFLAGS $NO_LIFETIME_DSE_CFLAG -Werror"
+ CFLAGS="$CFLAGS $NO_LIFETIME_DSE_CFLAG"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41781,12 +41781,12 @@
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$NO_LIFETIME_DSE_CFLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $NO_LIFETIME_DSE_CFLAG -Werror"
+ CXXFLAGS="$CXXFLAG $NO_LIFETIME_DSE_CFLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41820,8 +41820,8 @@
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG -Werror\"" >&5
-$as_echo_n "checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG\"" >&5
+$as_echo_n "checking if both compilers support \"$NO_LIFETIME_DSE_CFLAG\"... " >&6; }
supports=no
if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then supports=yes; fi
@@ -41854,12 +41854,12 @@
# -mno-fused-madd -fno-strict-aliasing for GCC < 4.6
COMPILER_FP_CONTRACT_OFF_FLAG="-ffp-contract=off"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$COMPILER_FP_CONTRACT_OFF_FLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$COMPILER_FP_CONTRACT_OFF_FLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$COMPILER_FP_CONTRACT_OFF_FLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$COMPILER_FP_CONTRACT_OFF_FLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $COMPILER_FP_CONTRACT_OFF_FLAG -Werror"
+ CXXFLAGS="$CXXFLAG $COMPILER_FP_CONTRACT_OFF_FLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41898,12 +41898,12 @@
test "$OPENJDK_TARGET_CPU_ARCH" = "ppc"; then
M_NO_FUSED_ADD_FLAG="-mno-fused-madd"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$M_NO_FUSED_ADD_FLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$M_NO_FUSED_ADD_FLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$M_NO_FUSED_ADD_FLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$M_NO_FUSED_ADD_FLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $M_NO_FUSED_ADD_FLAG -Werror"
+ CXXFLAGS="$CXXFLAG $M_NO_FUSED_ADD_FLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -41938,12 +41938,12 @@
NO_STRICT_ALIASING_FLAG="-fno-strict-aliasing"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_STRICT_ALIASING_FLAG -Werror\"" >&5
-$as_echo_n "checking if the C++ compiler supports \"$NO_STRICT_ALIASING_FLAG -Werror\"... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the C++ compiler supports \"$NO_STRICT_ALIASING_FLAG\"" >&5
+$as_echo_n "checking if the C++ compiler supports \"$NO_STRICT_ALIASING_FLAG\"... " >&6; }
supports=yes
saved_cxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAG $NO_STRICT_ALIASING_FLAG -Werror"
+ CXXFLAGS="$CXXFLAG $NO_STRICT_ALIASING_FLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
