Add glibcxx_assertion check

ChangeLog:

	* .github/workflows/ccpp.yml:
	Add glibcxx_assertion check

	* .github/glibcxx_ubuntu64b_log_expected_warnings: New file.

2 files changed, 214 insertions, 0 deletions

diff --git a/.github/glibcxx_ubuntu64b_log_expected_warnings b/.github/glibcxx_ubuntu64b_log_expected_warnings
new file mode 100644
index 0000000..b1f400a
--- /dev/null
+++ b/.github/glibcxx_ubuntu64b_log_expected_warnings
@@ -0,0 +1,132 @@
+../../../../libgcc/generic-morestack.c:397:16: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘long int’ [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:51:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:51:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:57:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:57:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixdfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:51:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:51:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:57:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:57:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixsfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:61:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:67:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:67:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:71:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixtfbitint.c:71:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:62:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:62:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:68:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:68:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:72:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/fixxfbitint.c:72:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1477:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1492:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1515:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1560:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../../libgcc/soft-fp/op-common.h:1563:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘USItype’ {aka ‘unsigned int’} [-Wsign-compare]
+../../../libcpp/expr.cc:842:35: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/expr.cc:845:38: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/expr.cc:855:33: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/expr.cc:867:42: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/expr.cc:870:39: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/expr.cc:877:35: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:185:26: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:214:34: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:3710:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../../libcpp/macro.cc:3725:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/analyzer/program-state.cc:1498:15: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c-family/c-common.cc:6763:14: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c-family/c-common.cc:6767:16: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c/c-convert.cc:84:13: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c/c-typeck.cc:12453:16: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c/c-typeck.cc:3878:17: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c/c-typeck.cc:4648:16: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/c/c-typeck.cc:6913:23: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/collect-utils.cc:237:21: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/collect2.cc:2400:21: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/diagnostic.cc:2316:15: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/fold-const.cc:384:13: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/gcc.cc:2412:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2413:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2432:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2433:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2458:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2459:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2467:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2468:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2477:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2478:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2487:30: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2488:32: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2527:26: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2527:59: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2539:22: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2539:51: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gcc.cc:2553:22: warning: too many arguments for format [-Wformat-extra-args]
+../../gcc/gcc.cc:2553:51: warning: unknown conversion type character ‘t’ in format [-Wformat=]
+../../gcc/gimple-range-gori.cc:318:19: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/ipa-devirt.cc:967:10: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/lto-wrapper.cc:1369:10: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/lto-wrapper.cc:1971:23: warning: format not a string literal and no format arguments [-Wformat-security]
+../../gcc/text-art/style.cc:150:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
+../../gcc/text-art/style.cc:160:25: warning: spurious leading punctuation sequence ‘;’ in format [-Wformat-diag]
+../../gcc/text-art/table.cc:981:62: warning: unquoted keyword ‘char’ in format [-Wformat-diag]
+../../gcc/text-art/table.cc:981:69: warning: spurious trailing punctuation sequence ‘])’ in format [-Wformat-diag]
+../../gcc/tree-ssa-sccvn.cc:286:21: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:842:35: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:845:38: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:855:33: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:867:42: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:870:39: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/expr.cc:877:35: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:185:26: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:214:34: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:3710:25: warning: format not a string literal and no format arguments [-Wformat-security]
+../../libcpp/macro.cc:3725:25: warning: format not a string literal and no format arguments [-Wformat-security]
+/home/runner/work/gccrs/gccrs/gccrs-build/x86_64-pc-linux-gnu/32/libssp/../../../../libssp/gets-chk.c:73: warning: the `gets' function is dangerous and should not be used.
+/home/runner/work/gccrs/gccrs/gccrs-build/x86_64-pc-linux-gnu/libssp/../../../libssp/gets-chk.c:73: warning: the `gets' function is dangerous and should not be used.
+gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
+gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
+gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
+gengtype-lex.cc:357:15: warning: this statement may fall through [-Wimplicit-fallthrough=]
+install.texi:2231: warning: `.' or `,' must follow @xref, not f
+libtool: install: warning: remember to run `libtool --finish /usr/local/libexec/gcc/x86_64-pc-linux-gnu/14.0.1'
diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index 57bb4d6..0469914 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -94,6 +94,88 @@ jobs:
               exit 0; \
             fi
 
+  build-and-check-ubuntu-64bit-glibcxx:
+
+    env:
+      # Force locale, in particular for reproducible results re '.github/bors_log_expected_warnings' (see below).
+      LC_ALL: C.UTF-8
+
+    runs-on: ubuntu-22.04
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install Deps
+      run: |
+          sudo apt-get update;
+          sudo apt-get install -y \
+                  automake \
+                  autoconf \
+                  libtool \
+                  autogen \
+                  bison \
+                  flex \
+                  libgmp3-dev \
+                  libmpfr-dev \
+                  libmpc-dev \
+                  build-essential \
+                  gcc-multilib \
+                  g++-multilib \
+                  dejagnu;
+          # install Rust directly using rustup
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain=1.72.0;
+
+    - name: Configure
+      run: |
+           mkdir -p gccrs-build;
+           cd gccrs-build;
+           export CXXFLAGS="$CXXFLAGS -D_GLIBCXX_ASSERTIONS"
+           ../configure \
+               --enable-languages=rust \
+               --disable-bootstrap \
+               --enable-multilib
+
+    - name: Build
+      shell: bash
+      run: |
+           cd gccrs-build; \
+           # Add cargo to our path quickly
+           . "$HOME/.cargo/env";
+           make -Otarget -j $(nproc) 2>&1 | tee log
+
+    - name: Check for new warnings
+      run: |
+           cd gccrs-build
+           < log grep 'warning: ' | sort > log_warnings
+           if diff -U0 ../.github/glibcxx_ubuntu64b_log_expected_warnings log_warnings; then
+               :
+           else
+               echo 'See <https://github.com/Rust-GCC/gccrs/pull/1026>.'
+               exit 1
+           fi >&2
+
+    - name: Run Tests
+      run: |
+           cd gccrs-build; \
+           make check-rust RUNTESTFLAGS="--target_board=unix\{-m64}"
+    - name: Archive check-rust results
+      uses: actions/upload-artifact@v3
+      with:
+        name: check-rust-logs
+        path: |
+          gccrs-build/gcc/testsuite/rust/
+    - name: Check regressions
+      run: |
+           cd gccrs-build; \
+           if grep -e "unexpected" -e "unresolved" -e "ERROR:" gcc/testsuite/rust/rust.sum;\
+           then \
+              echo "::error title=Regression test failed::some tests are not correct"; \
+              perl -n ../.github/emit_test_errors.pl < gcc/testsuite/rust/rust.sum; \
+              exit 1; \
+            else \
+              exit 0; \
+            fi
+
   build-and-check-ubuntu-32bit:
 
     env: