Sync libiberty sources with GCC mainline.
Brings in: 2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de> PR PR c++/70182 * cp-demangle.c (d_unqualified_name): Handle "on" for operator names. * testsuite/demangle-expected: Add tests. 2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de> PR c++/77489 * cp-demangle.c (d_discriminator): Handle discriminator >= 10. * testsuite/demangle-expected: Add tests for discriminator. 2016-12-13 Jakub Jelinek <jakub@redhat.com> PR c++/78761 * cp-demangle.c (cplus_demangle_type): Demangle Dc as decltype(auto). * testsuite/demangle-expected: Add test for decltype(auto).
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Nick Clifton
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@ -1,6 +1,30 @@
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2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de>
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PR PR c++/70182
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* cp-demangle.c (d_unqualified_name): Handle "on" for
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operator names.
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* testsuite/demangle-expected: Add tests.
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2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de>
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PR c++/77489
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* cp-demangle.c (d_discriminator): Handle discriminator >= 10.
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* testsuite/demangle-expected: Add tests for discriminator.
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2017-01-04 Jakub Jelinek <jakub@redhat.com>
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Update copyright years.
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2017-01-04 Alan Modra <amodra@gmail.com>
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Sync with gcc.
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* Makefile.in (configure_deps): Update.
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* configure: Regenerate.
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2016-12-13 Jakub Jelinek <jakub@redhat.com>
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PR c++/78761
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* cp-demangle.c (cplus_demangle_type): Demangle Dc as decltype(auto).
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* testsuite/demangle-expected: Add test for decltype(auto).
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2016-12-12 Nathan Sidwell <nathan@acm.org>
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@ -14,16 +38,24 @@
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is_lambda_arg.
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<DEMANGLE_COMPONENT_LAMBDA>: Increment is_lambda_arg around arg
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printing.
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* testsuite/demangle-expected: Add lambda auto mangling cases.
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2016-12-08 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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* testsuite/demangle-expected: Add lambda auto mangling cases.
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2016-12-06 DJ Delorie <dj@redhat.com>
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* argv.c (expandargv): Check for directories passed as @-files.
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2016-11-30 David Malcolm <dmalcolm@redhat.com>
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PR c/78498
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* strndup.c (strlen): Delete decl.
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(strnlen): Add decl.
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(strndup): Call strnlen rather than strlen.
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* xstrndup.c (xstrndup): Likewise.
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2016-11-29 Nathan Sidwell <nathan@acm.org>
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* cp-demangle.c (d_print_comp_inner): Fix parameter indentation.
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2016-11-03 David Tolnay <dtolnay@gmail.com>
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Mark Wielaard <mark@klomp.org>
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@ -90,10 +122,6 @@
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* cplus-dem.c (ada_demangle): Initialize demangled to NULL and
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XDELETEVEC demangled when unknown.
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2016-10-17 Nick Clifton <nickc@redhat.com>
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* Sync with gcc.
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2016-09-19 Andrew Stubbs <ams@codesourcery.com>
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* pex-win32.c (argv_to_cmdline): Quote zero-length parameters.
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@ -349,11 +377,7 @@
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(d_print_mod_list, d_print_mod, d_print_function_type)
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(is_ctor_or_dtor): Handle DEMANGLE_COMPONENT_TRANSACTION_SAFE.
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2015-09-30 Nick Clifton <nickc@redhat.com>
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Import the following patches from the GCC mainline:
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2015-08-15 Ian Lance Taylor <iant@google.com>
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2015-08-15 Ian Lance Taylor <iant@google.com>
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* cp-demangle.c (d_abi_tags): Preserve di->last_name across any
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ABI tags.
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@ -365,10 +389,6 @@
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* testsuite/d-demangle-expected: Update float and complex literal
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tests to check correct hexadecimal demangling.
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2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
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* configure: Regenerated.
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2015-07-13 Mikhail Maltsev <maltsevm@gmail.com>
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* cp-demangle.c (d_dump): Fix syntax error.
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@ -510,8 +530,8 @@
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* functions.texi: Regenerate.
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2014-12-11 Uros Bizjak <ubizjak@gmail.com>
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Ben Elliston <bje@au.ibm.com>
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Manuel Lopez-Ibanez <manu@gcc.gnu.org>
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Ben Elliston <bje@au.ibm.com>
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Manuel Lopez-Ibanez <manu@gcc.gnu.org>
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* xvasprintf.c: New file.
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* vprintf-support.h: Likewise.
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@ -736,7 +756,7 @@
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(d_ctor_dtor_name): Handle unified ctor/dtor.
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2013-11-22 Cary Coutant <ccoutant@google.com>
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PR other/59195
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* cp-demangle.c (struct d_info_checkpoint): New struct.
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(struct d_print_info): Add current_template field.
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@ -1594,6 +1594,8 @@ d_unqualified_name (struct d_info *di)
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ret = d_source_name (di);
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else if (IS_LOWER (peek))
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{
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if (peek == 'o' && d_peek_next_char (di) == 'n')
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d_advance (di, 2);
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ret = d_operator_name (di);
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if (ret != NULL && ret->type == DEMANGLE_COMPONENT_OPERATOR)
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{
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@ -3609,7 +3611,11 @@ d_local_name (struct d_info *di)
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}
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}
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/* <discriminator> ::= _ <(non-negative) number>
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/* <discriminator> ::= _ <number> # when number < 10
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::= __ <number> _ # when number >= 10
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<discriminator> ::= _ <number> # when number >=10
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is also accepted to support gcc versions that wrongly mangled that way.
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We demangle the discriminator, but we don't print it out. FIXME:
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We should print it out in verbose mode. */
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@ -3617,14 +3623,28 @@ d_local_name (struct d_info *di)
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static int
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d_discriminator (struct d_info *di)
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{
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int discrim;
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int discrim, num_underscores = 1;
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if (d_peek_char (di) != '_')
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return 1;
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d_advance (di, 1);
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if (d_peek_char (di) == '_')
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{
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++num_underscores;
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d_advance (di, 1);
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}
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discrim = d_number (di);
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if (discrim < 0)
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return 0;
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if (num_underscores > 1 && discrim >= 10)
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{
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if (d_peek_char (di) == '_')
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d_advance (di, 1);
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else
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return 0;
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}
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return 1;
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}
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@ -4666,3 +4666,26 @@ void eat<int*, Foo()::{lambda(auto:1*, auto:2*)#6}>(int*&, Foo()::{lambda(auto:1
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_Z3eatIPiZ3BarIsEvvEUlPsPT_PT0_E0_EvRS3_RS5_
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void eat<int*, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}>(int*&, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}&)
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# PR 77489
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_ZZ3foovE8localVar_9
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foo()::localVar
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_ZZ3foovE8localVar_10
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foo()::localVar
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_ZZ3foovE8localVar__10_
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foo()::localVar
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_ZZ3foovE8localVar__9_
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_ZZ3foovE8localVar__9_
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_ZZ3foovE8localVar__12
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_ZZ3foovE8localVar__12
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# PR 70182
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_Z1gI1AEv1SIXadsrT_onplEE
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void g<A>(S<&A::operator+>)
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_Z1gI1AEv1SIXadsrT_plEE
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void g<A>(S<&A::operator+>)
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