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| author | Ian Lance Taylor <ian@airs.com> | 2005-04-05 04:08:56 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2005-04-05 04:08:56 +0000 |
| commit | 3ce9c82463e3066170e8d8d4177f785e83537966 (patch) | |
| tree | 537f89f23d224aaba8bed4029ffe23f53a59eb12 /gcc | |
| parent | b683f9fec6dc18d7ea24096bd9306f4cd2694e12 (diff) | |
| download | gcc-3ce9c82463e3066170e8d8d4177f785e83537966.zip gcc-3ce9c82463e3066170e8d8d4177f785e83537966.tar.gz gcc-3ce9c82463e3066170e8d8d4177f785e83537966.tar.bz2 | |
re PR debug/9963 ([CygWin] g++ -gcoff report "C_EFCN symbol out of scope")
PR debug/9963
* config/i386/cygming.h (ASM_OUTPUT_EXTERNAL): Pass DECL to
i386_pe_record_external_function.
(i386_pe_record_external_function): Update declaration.
* config/i386/winnt.c (struct extern_list): Add decl field.
(i386_pe_record_external_function): Add decl parameter.
(i386_pe_file_end): Check TREE_ASM_WRITTEN on decl, not
identifier.
* config/i386/i386-protos.h (i386_pe_record_external_function):
Update declaration.
From-SVN: r97602
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 13 | ||||
| -rw-r--r-- | gcc/config/i386/cygming.h | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386-protos.h | 2 | ||||
| -rw-r--r-- | gcc/config/i386/winnt.c | 9 |
4 files changed, 22 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 99b3d1c..b29d81d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2005-04-05 Ian Lance Taylor <ian@airs.com> + + PR debug/9963 + * config/i386/cygming.h (ASM_OUTPUT_EXTERNAL): Pass DECL to + i386_pe_record_external_function. + (i386_pe_record_external_function): Update declaration. + * config/i386/winnt.c (struct extern_list): Add decl field. + (i386_pe_record_external_function): Add decl parameter. + (i386_pe_file_end): Check TREE_ASM_WRITTEN on decl, not + identifier. + * config/i386/i386-protos.h (i386_pe_record_external_function): + Update declaration. + 2005-04-05 Kazu Hirata <kazu@cs.umass.edu> * config/m68k/m68k-protos.h: Add a prototype for diff --git a/gcc/config/i386/cygming.h b/gcc/config/i386/cygming.h index de731bb..89d35a7 100644 --- a/gcc/config/i386/cygming.h +++ b/gcc/config/i386/cygming.h @@ -297,7 +297,7 @@ extern void i386_pe_unique_section (TREE, int); do \ { \ if (TREE_CODE (DECL) == FUNCTION_DECL) \ - i386_pe_record_external_function (NAME); \ + i386_pe_record_external_function ((DECL), (NAME)); \ } \ while (0) @@ -345,7 +345,7 @@ extern void i386_pe_unique_section (TREE, int); /* External function declarations. */ -extern void i386_pe_record_external_function (const char *); +extern void i386_pe_record_external_function (tree, const char *); extern void i386_pe_declare_function_type (FILE *, const char *, int); extern void i386_pe_record_exported_symbol (const char *, int); extern void i386_pe_file_end (void); diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h index 1ecc3ae..2f949bd 100644 --- a/gcc/config/i386/i386-protos.h +++ b/gcc/config/i386/i386-protos.h @@ -234,7 +234,7 @@ extern int i386_pe_dllexport_name_p (const char *); extern int i386_pe_dllimport_name_p (const char *); extern void i386_pe_unique_section (tree, int); extern void i386_pe_declare_function_type (FILE *, const char *, int); -extern void i386_pe_record_external_function (const char *); +extern void i386_pe_record_external_function (tree, const char *); extern void i386_pe_record_exported_symbol (const char *, int); extern void i386_pe_asm_file_end (FILE *); extern void i386_pe_encode_section_info (tree, rtx, int); diff --git a/gcc/config/i386/winnt.c b/gcc/config/i386/winnt.c index cfab227..cecc97b 100644 --- a/gcc/config/i386/winnt.c +++ b/gcc/config/i386/winnt.c @@ -719,6 +719,7 @@ i386_pe_declare_function_type (FILE *file, const char *name, int public) struct extern_list GTY(()) { struct extern_list *next; + tree decl; const char *name; }; @@ -731,12 +732,13 @@ static GTY(()) struct extern_list *extern_head; for it then. */ void -i386_pe_record_external_function (const char *name) +i386_pe_record_external_function (tree decl, const char *name) { struct extern_list *p; p = (struct extern_list *) ggc_alloc (sizeof *p); p->next = extern_head; + p->decl = decl; p->name = name; extern_head = p; } @@ -785,10 +787,11 @@ i386_pe_file_end (void) { tree decl; - decl = get_identifier (p->name); + decl = p->decl; /* Positively ensure only one declaration for any given symbol. */ - if (! TREE_ASM_WRITTEN (decl) && TREE_SYMBOL_REFERENCED (decl)) + if (! TREE_ASM_WRITTEN (decl) + && TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))) { TREE_ASM_WRITTEN (decl) = 1; i386_pe_declare_function_type (asm_out_file, p->name, |