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Add squangling support. (First cut at improved Name mangling)

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From-SVN: r17828
This commit is contained in:
Andrew Macleod 1998-02-10 12:31:01 +00:00
parent 3afaa6e8c5
commit 727e39c7ff
1 changed files with 30 additions and 0 deletions
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gcc/cp/ChangeLog
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@ -1,3 +1,33 @@
Tue Feb 10 15:30:55 EST 1998 Andrew MacLeod <amacleod@torpedo.to.cygnus.com>
* decl2.c (lang_f_options): Add -fsquangle to option processing list.
* cp-tree.h (flag_do_squangling): Add declaration.
* lang-options.h: Add -fsquangle and -fno-squangle.
* method.c: Add macros and static variables for squangling.
(build_overload_name): Rename to build_mangled_name, add logic for B
compression, and split into process_modifiers and process_overload_item.
(process_modifiers): New function, to handle constant, reference,
and pointer types.
(process_overload_item): New function, handles issue of type codes.
(build_overload_name): New function, start squangling and call
build_mangled_name.
(ALLOCATE_TYPEVEC, DEALLOCATE_TYPEVEC): Remove macro and expand inline.
(start_squangling): New function to initialize squangling structs.
(end_squangling): New function to destroy squangling structs.
(nrepeats): Rename variable to Nrepeats.
(issue_nrepeats): New function for issuing 'n' type repeats.
(check_ktype): New function to check for type K name compression.
(build_overload_nested_name): Add a check for K name compression.
(build_qualified_name): Add a check for K name compression and don't
use DECL_ASSEMBLER_NAME when squangling is on.
(check_btype): New function, checks for B type compression.
(build_static_name, build_decl_overload_real): Initiate squangling.
(build_typename_overload, build_overload_with_type): Initiate
squangling
Sun Feb 8 23:47:38 1998 scott snyder <sss@d0linux01.fnal.gov>
* method.c (make_thunk): Avoid name buffer overflow.