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With -gnateS, the Ada compiler sets itself up to output discriminators for different instantiations of generics, but the middle and back ends have lacked support for that. This patch introduces the missing bits, translating the GNAT-internal representation of the per-file instance map to an instance_table that maps decls to instance discriminators. From: Alexandre Oliva <oliva@adacore.com>, Olivier Hainque <hainque@adacore.com> for gcc/ChangeLog * debug.h (decl_to_instance_map_t): New type. (decl_to_instance_map): Declare. (maybe_create_decl_to_instance_map): New inline function. * final.c (bb_discriminator, last_bb_discriminator): New statics, to track basic block discriminators. (final_start_function_1): Initialize them. (final_scan_insn_1): On NOTE_INSN_BASIC_BLOCK, track bb_discriminator. (decl_to_instance_map): New variable. (map_decl_to_instance, maybe_set_discriminator): New functions. (notice_source_line): Set discriminator. for gcc/ada/ChangeLog * trans.c: Include debug.h. (file_map): New static variable. (gigi): Set it. Create decl_to_instance_map when needed. (Subprogram_Body_to_gnu): Pass gnu_subprog_decl to... (Sloc_to_locus): ... this. Add decl parm, map it to instance. * gigi.h (Sloc_to_locus): Adjust declaration. for gcc/testsuite/ChangeLog * gnat.dg/dinst.adb: New. * gnat.dg/dinst_pkg.ads, gnat.dg/dinst_pkg.adb: New. Co-Authored-By: Olivier Hainque <hainque@adacore.com> From-SVN: r263182 |
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config | ||
contrib | ||
fixincludes | ||
gcc | ||
gnattools | ||
gotools | ||
include | ||
INSTALL | ||
intl | ||
libada | ||
libatomic | ||
libbacktrace | ||
libcc1 | ||
libcpp | ||
libdecnumber | ||
libffi | ||
libgcc | ||
libgfortran | ||
libgo | ||
libgomp | ||
libhsail-rt | ||
libiberty | ||
libitm | ||
libobjc | ||
liboffloadmic | ||
libquadmath | ||
libsanitizer | ||
libssp | ||
libstdc++-v3 | ||
libvtv | ||
lto-plugin | ||
maintainer-scripts | ||
zlib | ||
.dir-locals.el | ||
.gitattributes | ||
.gitignore | ||
ABOUT-NLS | ||
ChangeLog | ||
ChangeLog.jit | ||
ChangeLog.tree-ssa | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.RUNTIME | ||
depcomp | ||
install-sh | ||
libtool-ldflags | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
README | ||
symlink-tree | ||
ylwrap |
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