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96 lines
2.6 KiB
Plaintext
96 lines
2.6 KiB
Plaintext
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*** toplev.c.orig Thu Mar 23 14:19:51 2000
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--- toplev.c Thu Mar 23 15:57:06 2000
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***************
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*** 304,309 ****
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--- 304,315 ----
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int optimize = 0;
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+ #ifdef GPC
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+ /* Nonzero if called with --version (i.e. gpc called with --verbose). */
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+
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+ int version_flag = 0;
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+ #endif /* GPC */
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+
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/* Number of error messages and warning messages so far. */
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int errorcount = 0;
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***************
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*** 590,595 ****
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--- 596,607 ----
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int flag_pedantic_errors = 0;
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+ #ifdef GPC
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+ /* Nonzero means copy the source input to stderr. */
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+
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+ extern int flag_debug_source;
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+ #endif /* GPC */
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+
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/* flag_schedule_insns means schedule insns within basic blocks (before
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local_alloc).
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flag_schedule_insns_after_reload means schedule insns after
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***************
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*** 2897,2902 ****
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--- 2909,2921 ----
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#define ASM_FINISH_DECLARE_OBJECT(FILE, DECL, TOP, END)
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#endif
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+ /* Dito. */
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+ #ifdef GPC
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+ #define NOT_IN_GPC(X)
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+ #else /* not GPC */
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+ #define NOT_IN_GPC(X) X
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+ #endif /* not GPC */
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+
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/* Forward declarations for nested functions are not "external",
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but we need to treat them as if they were. */
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if (TREE_STATIC (decl) || DECL_EXTERNAL (decl)
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***************
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*** 2914,2922 ****
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/* Don't output anything
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when a tentative file-scope definition is seen.
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But at end of compilation, do output code for them. */
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! if (! (! at_end && top_level
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&& (DECL_INITIAL (decl) == 0
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! || DECL_INITIAL (decl) == error_mark_node)))
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assemble_variable (decl, top_level, at_end, 0);
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if (!output_bytecode
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&& decl == last_assemble_variable_decl)
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--- 2933,2941 ----
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/* Don't output anything
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when a tentative file-scope definition is seen.
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But at end of compilation, do output code for them. */
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! NOT_IN_GPC ( if (! (! at_end && top_level
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&& (DECL_INITIAL (decl) == 0
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! || DECL_INITIAL (decl) == error_mark_node))) )
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assemble_variable (decl, top_level, at_end, 0);
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if (!output_bytecode
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&& decl == last_assemble_variable_decl)
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***************
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*** 3741,3747 ****
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--- 3760,3768 ----
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register int i;
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char *filename = 0;
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int flag_print_mem = 0;
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+ #ifndef GPC
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int version_flag = 0;
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+ #endif /* not GPC */
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char *p;
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/* save in case md file wants to emit args as a comment. */
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***************
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*** 3956,3961 ****
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--- 3977,3987 ----
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case 'R':
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sched2_dump = 1;
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break;
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+ #ifdef GPC
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+ case 'Y':
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+ flag_debug_source = 1;
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+ break;
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+ #endif /* GPC */
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case 'y':
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set_yydebug (1);
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break;
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