sim: use -Werror when probing for supported warning flags

When building with clang, we get:

    error: unknown warning option '-Wmissing-parameter-type' [-Werror,-Wunknown-warning-option]

This is because clang only warns by default when encountering an unknown
warning option, and the probe for supported warning flags is done
without -Werror.  All flags are therefore accepted by configure, but
then it breaks when actually compiling a source file with -Werror.

This is equivalent to this commit in gdb:

    3e019bdc20eb81b91ab5bc774386201b874c0bac
    gdb: Use -Werror when checking for (un)supported warning flags

We then see some other compilation errors when building with clang and
-Werror, they can be dealt with later.

diff --git a/sim/ChangeLog b/sim/ChangeLog
index 8c6f027b2da96493327d6aacfb636e4cd449dd91..7ca435fe3db7dfbeb1731eea7547edda3613c75f 100644 (file)
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,8 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * m4/sim_ac_option_warnings.m4 (SIM_AC_OPTION_WARNINGS): Use
+       -Werror when probing for supported warning flags.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * m4/sim_ac_common.m4: Change AC_CHECK_HEADERS to

diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog
index 5666449311bf825e8a06114efc4a3e7982c78085..14383bc6d3066110854cedc3195420865bd40ed9 100644 (file)
--- a/sim/aarch64/ChangeLog
+++ b/sim/aarch64/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/aarch64/configure b/sim/aarch64/configure
index d6b6477c9cc2c9620860fb63008d09dd8aa8256d..5148aec3634d8b3b2a881b052ee2758bf2f91521 100755 (executable)
--- a/sim/aarch64/configure
+++ b/sim/aarch64/configure
@@ -12076,7 +12076,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog
index f476ff6d4822a99c26bad74373042ec6544eedb5..779e6c7f1a45ad44f416879973f38c3967be6bc7 100644 (file)
--- a/sim/arm/ChangeLog
+++ b/sim/arm/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/arm/configure b/sim/arm/configure
index 8715cd4ba8e650ae77e3b9469febb79614a4abf7..c52ce085257893610b109eb7036521a8b981269e 100755 (executable)
--- a/sim/arm/configure
+++ b/sim/arm/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/avr/ChangeLog b/sim/avr/ChangeLog
index 3882b1917ca2224925b97e69131ff186180cd913..e4870da9f1d1d0e41b18e426d067813bacca2cbf 100644 (file)
--- a/sim/avr/ChangeLog
+++ b/sim/avr/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/avr/configure b/sim/avr/configure
index 461f80a181bd6bae3f4a0957ee3dfd6ef498ef91..7484bd8fe2646028eb24ebd3230422e54bee734d 100755 (executable)
--- a/sim/avr/configure
+++ b/sim/avr/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index a2653d4663b1263ef485707f36837ddf4cb43c60..c42362094f1d95d842f3c392f7a3a1b4f789a4f0 100644 (file)
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.

diff --git a/sim/bfin/configure b/sim/bfin/configure
index 35ddcc9de834342092fed2708c8cd1b8815c788a..6ed43afbff40018d723bc86f7dc83910d2171dff 100755 (executable)
--- a/sim/bfin/configure
+++ b/sim/bfin/configure
@@ -12124,7 +12124,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/bpf/ChangeLog b/sim/bpf/ChangeLog
index 99ef896f455425d4e21779aa89506bc45f26d2df..cbe7ab9788c44752b88666919712df03fe918c19 100644 (file)
--- a/sim/bpf/ChangeLog
+++ b/sim/bpf/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/bpf/configure b/sim/bpf/configure
index c6c447c6dab137f00be9db19942e994c6c5fa4f8..5c0244b3260ffc9096010535ffd709638b789880 100755 (executable)
--- a/sim/bpf/configure
+++ b/sim/bpf/configure
@@ -12176,7 +12176,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog
index 869bf54e1ead4690c0a1e0f070a887eba4af6ed5..9550483ff82e524bc5e76b026e21419fd57add4e 100644 (file)
--- a/sim/cr16/ChangeLog
+++ b/sim/cr16/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/cr16/configure b/sim/cr16/configure
index 8c280997a0ace106d34b28d9db7fbb16bf6c5d23..2355502cec7f29a466faecb16181ef118e51ac1e 100755 (executable)
--- a/sim/cr16/configure
+++ b/sim/cr16/configure
@@ -12073,7 +12073,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/cris/ChangeLog b/sim/cris/ChangeLog
index fefb74c221af5641b2adeda66e64e704e37f307a..845fee3c257d055d30ca9363e475a6faeab83c1a 100644 (file)
--- a/sim/cris/ChangeLog
+++ b/sim/cris/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.

diff --git a/sim/cris/configure b/sim/cris/configure
index a1f694714ab198ee4ecac4c1deb1d805e77a0440..04542557a065317cb5ab825157bbaa0db952ee19 100755 (executable)
--- a/sim/cris/configure
+++ b/sim/cris/configure
@@ -12114,7 +12114,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog
index 77b40ef2d42b950a7774f2d6032ead73fdf9d02f..c5188a431a6feb4866df94303d1d877abfebf94d 100644 (file)
--- a/sim/d10v/ChangeLog
+++ b/sim/d10v/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/d10v/configure b/sim/d10v/configure
index cb57e7f9bd6cf1659100852d6553661448b7f2ec..4ff527a76df5bb5ca06afaec840860e5821bab0f 100755 (executable)
--- a/sim/d10v/configure
+++ b/sim/d10v/configure
@@ -12073,7 +12073,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/erc32/ChangeLog b/sim/erc32/ChangeLog
index 74537aa34605baccd789840f5db439483fea45f5..cfd9c6f91d38f0be5c1bf4a33f0a424d7bbf2de8 100644 (file)
--- a/sim/erc32/ChangeLog
+++ b/sim/erc32/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/erc32/configure b/sim/erc32/configure
index b31ddda871fc788445dc033a2bd4839cb817f5ff..e67b3999178f780f36060c0e691f1b5dada603b6 100755 (executable)
--- a/sim/erc32/configure
+++ b/sim/erc32/configure
@@ -11973,7 +11973,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/example-synacor/ChangeLog b/sim/example-synacor/ChangeLog
index e0f5182acac9d7155dd5f8557349686fe1bfe108..49b1c8fe62d50d86816bc54896535b82b02d6fb3 100644 (file)
--- a/sim/example-synacor/ChangeLog
+++ b/sim/example-synacor/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/example-synacor/configure b/sim/example-synacor/configure
index 1ee8fb721cf036cd656979c34574daddd776a6bd..6b321e868087b6b34e8a8034db114141e390520d 100755 (executable)
--- a/sim/example-synacor/configure
+++ b/sim/example-synacor/configure
@@ -12073,7 +12073,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog
index 651bb904933ddc7caca0c766ffc93553844028e0..4db8dda1659ef6b264d6ed36659d89ac6780d879 100644 (file)
--- a/sim/frv/ChangeLog
+++ b/sim/frv/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/frv/configure b/sim/frv/configure
index 271425735073a838712e5de9173e6e538ef982a4..771d4de8b1e095e6f3fdae6943a93c14a88162b8 100755 (executable)
--- a/sim/frv/configure
+++ b/sim/frv/configure
@@ -12121,7 +12121,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/ft32/ChangeLog b/sim/ft32/ChangeLog
index 94cf3dd838b7f8f51c9125f53a77e799aeae774d..e54033e50e762beff20316213d5ac30d1d373327 100644 (file)
--- a/sim/ft32/ChangeLog
+++ b/sim/ft32/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/ft32/configure b/sim/ft32/configure
index 106c409d6a43567bcca30b7f7444427bde1d0902..800ffc2cbdf56fab4ad6d881f8149cd9498dc60e 100755 (executable)
--- a/sim/ft32/configure
+++ b/sim/ft32/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog
index de7bec777a173bd1ded8ed409a0959f7e5fd3904..4edf68e3b9f2918644f4d55d5d665eec6451cf7d 100644 (file)
--- a/sim/h8300/ChangeLog
+++ b/sim/h8300/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.

diff --git a/sim/h8300/configure b/sim/h8300/configure
index c3fc7833e00f61011402c893696732020aa1b16e..a5afa64776620a7e3a079411c90107742684cd73 100755 (executable)
--- a/sim/h8300/configure
+++ b/sim/h8300/configure
@@ -12070,7 +12070,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/iq2000/ChangeLog b/sim/iq2000/ChangeLog
index ee387d8651db5958b10b8730e09e74d7e4625f56..820fefe7bc5bf6420460c4ff9fd065cbcc897f57 100644 (file)
--- a/sim/iq2000/ChangeLog
+++ b/sim/iq2000/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/iq2000/configure b/sim/iq2000/configure
index 5a3021ae1e6cbac6d1a3a6813ac807470e180baa..0606552c3a20e29d1aaac8d72737a2b9cae10fad 100755 (executable)
--- a/sim/iq2000/configure
+++ b/sim/iq2000/configure
@@ -12118,7 +12118,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/lm32/ChangeLog b/sim/lm32/ChangeLog
index 5c7b77c1432d1651997d2c2088782c88682cd018..45f30271cf4f14d7313cb63d9d1de3a2c5e32207 100644 (file)
--- a/sim/lm32/ChangeLog
+++ b/sim/lm32/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/lm32/configure b/sim/lm32/configure
index 737d82848d44b88afdb8bb564f13f84afa67a7b9..6976af136bc1c5fa6e969fe6c708ac004a46c635 100755 (executable)
--- a/sim/lm32/configure
+++ b/sim/lm32/configure
@@ -12118,7 +12118,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/m32c/ChangeLog b/sim/m32c/ChangeLog
index ec483de97ff09cb87975a616e229e4ceff4fe160..8b6432b08ce0fc3ad73437e4fdac8480a979375a 100644 (file)
--- a/sim/m32c/ChangeLog
+++ b/sim/m32c/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.

diff --git a/sim/m32c/configure b/sim/m32c/configure
index 0b069353d9c421eb21cbf2ad5823e18b0e16ec6e..c271c4bbf4bc0f9c8bb5836bf46496c3b2cbcfee 100755 (executable)
--- a/sim/m32c/configure
+++ b/sim/m32c/configure
@@ -11976,7 +11976,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/m32r/ChangeLog b/sim/m32r/ChangeLog
index 00f0527a0be97065ac771004dc87d5c5bc5d0545..54d4427067113d3b27217f4fbd9a427457e693a0 100644 (file)
--- a/sim/m32r/ChangeLog
+++ b/sim/m32r/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/m32r/configure b/sim/m32r/configure
index ec5f8f7b8fe8a79413c8c52662b25dcc404fa7b3..2cf5b41192db5a68d2d7df12bb1c5ad83e92c90b 100755 (executable)
--- a/sim/m32r/configure
+++ b/sim/m32r/configure
@@ -12120,7 +12120,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/m4/sim_ac_option_warnings.m4 b/sim/m4/sim_ac_option_warnings.m4
index dc9837061e1b9a50bf820e0f951917ad5bc231ee..c831fa82596d0c1d1ddf831001db67f1a0525d54 100644 (file)
--- a/sim/m4/sim_ac_option_warnings.m4
+++ b/sim/m4/sim_ac_option_warnings.m4
@@ -91,7 +91,7 @@ then
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
            CFLAGS="$saved_CFLAGS"
        esac

diff --git a/sim/m68hc11/ChangeLog b/sim/m68hc11/ChangeLog
index b344756b01d666439d1277d17ead6e2bac6f7374..b5dab1e75852ef0e08b623d97c2a80a34b3c1470 100644 (file)
--- a/sim/m68hc11/ChangeLog
+++ b/sim/m68hc11/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/m68hc11/configure b/sim/m68hc11/configure
index 1e465b391df5326c994ff84d3b26930b52731ea6..0a274cab136d40c15294bcbdd4a2da7da8de7033 100755 (executable)
--- a/sim/m68hc11/configure
+++ b/sim/m68hc11/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/mcore/ChangeLog b/sim/mcore/ChangeLog
index d79344bbf4b633498aa67b83ac6822933ece151a..eb4c9bc04ba99a460959f12137ca9af0eaca6ad9 100644 (file)
--- a/sim/mcore/ChangeLog
+++ b/sim/mcore/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/mcore/configure b/sim/mcore/configure
index 5fac5b82177e48b35ae4f2547166559c2ff9c44d..a4881e9fffe4937f9a8ae6fbb49487a6e3cbbdbd 100755 (executable)
--- a/sim/mcore/configure
+++ b/sim/mcore/configure
@@ -12069,7 +12069,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/microblaze/ChangeLog b/sim/microblaze/ChangeLog
index cf3ddb22d32fcaa1ef20d3670d40a9633ec2e32f..536929602ea3e26259168c4a035f462d461f2fbc 100644 (file)
--- a/sim/microblaze/ChangeLog
+++ b/sim/microblaze/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/microblaze/configure b/sim/microblaze/configure
index 8715cd4ba8e650ae77e3b9469febb79614a4abf7..c52ce085257893610b109eb7036521a8b981269e 100755 (executable)
--- a/sim/microblaze/configure
+++ b/sim/microblaze/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index b5ca7e71485b13f897ea9a43cb9395717730ea9d..90ca8065f6d230003e597e8ae089b041aa218f2c 100644 (file)
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/mips/configure b/sim/mips/configure
index e0612f7931fc5f282bd2cf82e36190902d106f3d..72e1ee3ff49cc39b5832b766b8e35946d398ee67 100755 (executable)
--- a/sim/mips/configure
+++ b/sim/mips/configure
@@ -12057,7 +12057,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog
index 76f110acf43abe1b2aba257e4eb2e9c4596a2a45..41a3f524e72591362ab58785a23594c2446cf0a7 100644 (file)
--- a/sim/mn10300/ChangeLog
+++ b/sim/mn10300/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/mn10300/configure b/sim/mn10300/configure
index ef463cb1616ce11acb1356432ccce8e4402bed82..5dc1015943899acea1f55c93ab4236463824e840 100755 (executable)
--- a/sim/mn10300/configure
+++ b/sim/mn10300/configure
@@ -12078,7 +12078,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/moxie/ChangeLog b/sim/moxie/ChangeLog
index 3d557ee07cce94513c146f9a5e301b75240b6887..089fa51645d742ca5b67ab600a9795732756fb86 100644 (file)
--- a/sim/moxie/ChangeLog
+++ b/sim/moxie/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/moxie/configure b/sim/moxie/configure
index d507c4eb0dda2026b08eeddf5bb700ae7e7eb55d..9ef29a627721984d7834b067a2ac358403af47f2 100755 (executable)
--- a/sim/moxie/configure
+++ b/sim/moxie/configure
@@ -12167,7 +12167,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/msp430/ChangeLog b/sim/msp430/ChangeLog
index 15632ee8f9b41c712a9251bdd576362495fb938a..1257a5db093b953c3a27070757c7dffdfb7426d8 100644 (file)
--- a/sim/msp430/ChangeLog
+++ b/sim/msp430/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/msp430/configure b/sim/msp430/configure
index 461f80a181bd6bae3f4a0957ee3dfd6ef498ef91..7484bd8fe2646028eb24ebd3230422e54bee734d 100755 (executable)
--- a/sim/msp430/configure
+++ b/sim/msp430/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/or1k/ChangeLog b/sim/or1k/ChangeLog
index 4b31629916907c43a82c564de353e78c4cfe6da5..e3853dd3b881f345131bb6969a72fbfc37ef1722 100644 (file)
--- a/sim/or1k/ChangeLog
+++ b/sim/or1k/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/or1k/configure b/sim/or1k/configure
index 602f66c7f511879541ebe71844c9e5709d63d0d2..e8d52662638d6f2dd33025965831c5f28535f687 100755 (executable)
--- a/sim/or1k/configure
+++ b/sim/or1k/configure
@@ -12176,7 +12176,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/pru/ChangeLog b/sim/pru/ChangeLog
index edfa6f92bcfd1116a81e8f0bf964888a8ad62d60..e6a79370e5e7841980124e0cd853cbdfa4e98ac7 100644 (file)
--- a/sim/pru/ChangeLog
+++ b/sim/pru/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/pru/configure b/sim/pru/configure
index 461f80a181bd6bae3f4a0957ee3dfd6ef498ef91..7484bd8fe2646028eb24ebd3230422e54bee734d 100755 (executable)
--- a/sim/pru/configure
+++ b/sim/pru/configure
@@ -12072,7 +12072,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/riscv/ChangeLog b/sim/riscv/ChangeLog
index 51cbf8c73aca1bd898d9ff19a0c0b275e565eefd..3efbf7fbf31a121f4985cd4a88969f5ad302a9cd 100644 (file)
--- a/sim/riscv/ChangeLog
+++ b/sim/riscv/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/riscv/configure b/sim/riscv/configure
index 99199aaac783fdb4c69d94bf8ba77cc90de495d8..58c30a7ee6671112b90e3fa449349e3e41607cb9 100755 (executable)
--- a/sim/riscv/configure
+++ b/sim/riscv/configure
@@ -12099,7 +12099,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/rl78/ChangeLog b/sim/rl78/ChangeLog
index f14e4fcd219dfde83bb55256f890034c4d067b3a..25957f9e0e879319cae9a1bcc8017467fa2fc01e 100644 (file)
--- a/sim/rl78/ChangeLog
+++ b/sim/rl78/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-20  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Delete AC_CHECK_HEADERS_ONCE.

diff --git a/sim/rl78/configure b/sim/rl78/configure
index 7ad7eac31d1468b5a78bb4af8613b9b3dc17f4b8..7e7796b3f0ecd9c3b0742d25e8ae370cbfb3bb5d 100755 (executable)
--- a/sim/rl78/configure
+++ b/sim/rl78/configure
@@ -11970,7 +11970,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/rx/ChangeLog b/sim/rx/ChangeLog
index ac9531d11f03ad944f8cd9ae2d8c7a5f45d94e63..fa7e4898f8d90daca56a36b4aa04029a917dc679 100644 (file)
--- a/sim/rx/ChangeLog
+++ b/sim/rx/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-20  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Delete AC_CHECK_HEADERS_ONCE.

diff --git a/sim/rx/configure b/sim/rx/configure
index ab2f25dd54148043f218a3cbc8752cd721ab9134..bd0a3152b899575f7543f71062ec77fcab00a26d 100755 (executable)
--- a/sim/rx/configure
+++ b/sim/rx/configure
@@ -12016,7 +12016,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog
index 0443ea195b14e26702bc701ad2ab490f0fedfda5..7d086601a3d17f37be5d3744171c4b70a055dc56 100644 (file)
--- a/sim/sh/ChangeLog
+++ b/sim/sh/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure: Regenerate.

diff --git a/sim/sh/configure b/sim/sh/configure
index 5fac5b82177e48b35ae4f2547166559c2ff9c44d..a4881e9fffe4937f9a8ae6fbb49487a6e3cbbdbd 100755 (executable)
--- a/sim/sh/configure
+++ b/sim/sh/configure
@@ -12069,7 +12069,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index 100128fabcf014d6aaf4de7d0ab19723762cadc0..5a990b3000e3758ffc7c9b416f8f9ca7edc2e733 100644 (file)
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure: Regenerate.
+
 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 
        * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.

diff --git a/sim/v850/configure b/sim/v850/configure
index 6dcdb34a7aa17659543385831e9500a544871e51..bc8f8c42ff8b5a0542b76053667827a6b647f10f 100755 (executable)
--- a/sim/v850/configure
+++ b/sim/v850/configure
@@ -12178,7 +12178,7 @@ $as_echo_n "checking compiler warning flags... " >&6; }
        -Werr*) WERROR_CFLAGS=-Werror ;;
        *) # Check that GCC accepts it
            saved_CFLAGS="$CFLAGS"
-           CFLAGS="$CFLAGS $w"
+           CFLAGS="$CFLAGS -Werror $w"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */