Remove attributes declaration duplication

.github/workflows/main.yml

@@ -0,0 +1,86 @@
+name: CI
+
+permissions:
+  contents: write
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04
+
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - { use_patch: true, asset_name: "gcc-15-without-int128.deb" }
+          - { use_path: false, asset_name: "gcc-15.deb" }
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install mpfr
+      run: sudo apt-get install gcc-10 libmpfr-dev libmpc-dev
+
+    - name: Apply patch to disable 128-bit integers
+      if: matrix.version.use_patch
+      run: git apply patches/0001-Disable-128-bit-integers-for-testing-purposes.patch
+
+    - name: Build libgccjit
+      run: |
+        cd ..
+        ls
+        mkdir build install
+        cd build
+        ../gcc/configure --enable-host-shared --enable-languages=c,jit,lto --disable-bootstrap --disable-multilib --prefix=$(pwd)/../install/usr --libdir=$(pwd)/../install/usr/lib --libexecdir=$(pwd)/../install/usr/lib
+        make -j4
+        make install
+
+    - name: Build Debian package
+      run: |
+        cd ..
+        mkdir install/DEBIAN
+        cat > install/DEBIAN/control << EOF
+        Package: gcc-15
+        Version: 15
+        Architecture: amd64
+        Maintainer: Antoni Boucher <[email protected]>
+        Description: gcc 15 for rustc_codegen_gcc CI
+        EOF
+        dpkg-deb --root-owner-group --build install
+        mv install.deb gcc-15.deb
+
+    - name: Compute tag name
+      id: tag_name
+      run: |
+        git_hash=$(git rev-parse "$GITHUB_SHA")
+        echo "TAG_NAME=$git_hash" >> $GITHUB_OUTPUT
+
+    - name: Create tag
+      if: github.ref == 'refs/heads/master'
+      continue-on-error: true
+      uses: laputansoft/[email protected]
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        create_annotated_tag: true
+        tag: master-${{ steps.tag_name.outputs.TAG_NAME }}
+
+    - name: Create release
+      if: github.ref == 'refs/heads/master' && !matrix.version.use_patch
+      uses: svenstaro/upload-release-action@v2
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        file: /home/runner/work/gcc/install/usr/lib/libgccjit.so.0.0.1
+        asset_name: libgccjit.so
+        tag: master-${{ steps.tag_name.outputs.TAG_NAME }}
+
+    - name: Create release
+      if: github.ref == 'refs/heads/master'
+      uses: svenstaro/upload-release-action@v2
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        file: /home/runner/work/gcc/gcc-15.deb
+        asset_name: ${{ matrix.version.asset_name }}
+        tag: master-${{ steps.tag_name.outputs.TAG_NAME }}

contrib/download_prerequisites

@@ -33,7 +33,11 @@ mpc='mpc-1.2.1.tar.gz'
 isl='isl-0.24.tar.bz2'
 gettext='gettext-0.22.tar.gz'
 
-base_url='http://gcc.gnu.org/pub/gcc/infrastructure/'
+#base_url='http://gcc.gnu.org/pub/gcc/infrastructure/'
+# We use rust-lang mirrors because the GCC infrastructure is unreliable.
+# When dependencies are changed, we have to modify our mirrors.
+# Please contact t-infra for that.
+base_url='https://ci-mirrors.rust-lang.org/rustc/gcc/'
 
 echo_archives() {
     echo "${gettext}"

gcc/Makefile.in

@@ -615,6 +615,8 @@ tm_d_file_list=@tm_d_file_list@
 tm_d_include_list=@tm_d_include_list@
 tm_rust_file_list=@tm_rust_file_list@
 tm_rust_include_list=@tm_rust_include_list@
+tm_jit_file_list=@tm_jit_file_list@
+tm_jit_include_list=@tm_jit_include_list@
 build_xm_file_list=@build_xm_file_list@
 build_xm_include_list=@build_xm_include_list@
 build_xm_defines=@build_xm_defines@
@@ -919,6 +921,7 @@ TCONFIG_H = tconfig.h $(xm_file_list)
 TM_P_H    = tm_p.h    $(tm_p_file_list) $(TREE_H)
 TM_D_H    = tm_d.h    $(tm_d_file_list)
 TM_RUST_H = tm_rust.h $(tm_rust_file_list)
+TM_JIT_H  = tm_jit.h    $(tm_jit_file_list)
 GTM_H     = tm.h      $(tm_file_list) insn-constants.h
 TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
 
@@ -978,11 +981,13 @@ C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
 RUST_TARGET_DEF = rust/rust-target.def target-hooks-macros.h
+JIT_TARGET_DEF = jit/jit-target.def target-hooks-macros.h
 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
 RUST_TARGET_H = rust/rust-target.h $(RUST_TARGET_DEF)
+JIT_TARGET_H = jit/jit-target.h $(JIT_TARGET_DEF)
 MACHMODE_H = machmode.h mode-classes.def
 HOOKS_H = hooks.h
 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
@@ -1297,6 +1302,9 @@ CXX_TARGET_OBJS=@cxx_target_objs@
 # Target specific, D specific object file
 D_TARGET_OBJS=@d_target_objs@
 
+# Target specific, JIT specific object file
+JIT_TARGET_OBJS=@jit_target_objs@
+
 # Target specific, Fortran specific object file
 FORTRAN_TARGET_OBJS=@fortran_target_objs@
 
@@ -2081,6 +2089,7 @@ tm.h: cs-tm.h ; @true
 tm_p.h: cs-tm_p.h ; @true
 tm_d.h: cs-tm_d.h ; @true
 tm_rust.h: cs-tm_rust.h ; @true
+tm_jit.h: cs-tm_jit.h ; @true
 
 cs-config.h: Makefile
 	TARGET_CPU_DEFAULT="" \
@@ -2120,6 +2129,11 @@ cs-tm_rust.h: Makefile
 	HEADERS="$(tm_rust_include_list)" DEFINES="" \
 	$(SHELL) $(srcdir)/mkconfig.sh tm_rust.h
 
+cs-tm_jit.h: Makefile
+	TARGET_CPU_DEFAULT="" \
+	HEADERS="$(tm_jit_include_list)" DEFINES="" \
+	$(SHELL) $(srcdir)/mkconfig.sh tm_jit.h
+
 # Don't automatically run autoconf, since configure.ac might be accidentally
 # newer than configure.  Also, this writes into the source directory which
 # might be on a read-only file system.  If configured for maintainer mode
@@ -2587,6 +2601,12 @@ default-d.o: config/default-d.cc
 	$(COMPILE) $<
 	$(POSTCOMPILE)
 
+# Files used by the JIT language front end.
+
+default-jit.o: config/default-jit.cc
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
 # Files used by the Rust language front end.
 
 default-rust.o: config/default-rust.cc
@@ -2939,6 +2959,15 @@ s-rust-target-hooks-def-h: build/genhooks$(build_exeext)
 					     rust/rust-target-hooks-def.h
 	$(STAMP) s-rust-target-hooks-def-h
 
+jit/jit-target-hooks-def.h: s-jit-target-hooks-def-h; @true
+
+s-jit-target-hooks-def-h: build/genhooks$(build_exeext)
+	$(RUN_GEN) build/genhooks$(build_exeext) "JIT Target Hook" \
+					     > tmp-jit-target-hooks-def.h
+	$(SHELL) $(srcdir)/../move-if-change tmp-jit-target-hooks-def.h \
+					     jit/jit-target-hooks-def.h
+	$(STAMP) s-jit-target-hooks-def-h
+
 # check if someone mistakenly only changed tm.texi.
 # We use a different pathname here to avoid a circular dependency.
 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
@@ -3135,7 +3164,7 @@ s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
                     -r gtype.state
 	$(STAMP) s-gtype
 
-generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
+generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_JIT_H) $(TM_H) multilib.h \
        $(simple_generated_h) specs.h \
        tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
        tm-preds.h tm-constrs.h \
@@ -3147,6 +3176,7 @@ generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
        $(TM_RUST_H) rust/rust-target-hooks-def.h \
        case-cfn-macros.h \
+       jit/jit-target-hooks-def.h case-cfn-macros.h \
        cfn-operators.pd omp-device-properties.h
 
 #
@@ -3280,8 +3310,8 @@ build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)		\
   $(HASH_TABLE_H) inchash.h
 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)		\
-  $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(RUST_TARGET_DEF) $(BCONFIG_H) \
-  $(SYSTEM_H) errors.h
+  $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(RUST_TARGET_DEF) $(JIT_TARGET_DEF) \
+  $(BCONFIG_H) $(SYSTEM_H) errors.h
 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)	\
   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \

gcc/analyzer/checker-event.h

@@ -565,6 +565,8 @@ class inlined_call_event : public checker_event
     m_apparent_callee_fndecl (apparent_callee_fndecl),
     m_apparent_caller_fndecl (apparent_caller_fndecl)
   {
+    gcc_assert (apparent_callee_fndecl != NULL);
+    gcc_assert (apparent_caller_fndecl != NULL);
     gcc_assert (LOCATION_BLOCK (loc) == NULL);
   }