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elf.h (ASM_OUTPUT_DEF): Tidy. 

* config/alpha/elf.h (ASM_OUTPUT_DEF): Tidy.
        (ASM_OUTPUT_DEF_FROM_DECLS): New.

        * gcc.dg/special/alias-2.c: New.
        * gcc.dg/special/ecos.exp: Run it.

From-SVN: r51652
This commit is contained in:
Richard Henderson 2002-03-31 03:52:09 -08:00 committed by Richard Henderson
parent afcea599cb
commit d4f9a0cd36
4 changed files with 49 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2002-03-31 Richard Henderson <rth@redhat.com>
PR target/3997
* config/alpha/elf.h (ASM_OUTPUT_DEF): Tidy.
(ASM_OUTPUT_DEF_FROM_DECLS): New.
2002-03-31 Richard Henderson <rth@redhat.com>
* libgcc2.c (__bb_exit_func): Make static.

31
gcc/config/alpha/elf.h
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@ -483,11 +483,32 @@ do { \
/* This is how we tell the assembler that two symbols have the same value. */
#undef ASM_OUTPUT_DEF
#define ASM_OUTPUT_DEF(FILE, NAME1, NAME2) \
do { assemble_name(FILE, NAME1); \
fputs(" = ", FILE); \
assemble_name(FILE, NAME2); \
fputc('\n', FILE); } while (0)
#define ASM_OUTPUT_DEF(FILE, ALIAS, NAME) \
do { \
assemble_name(FILE, ALIAS); \
fputs(" = ", FILE); \
assemble_name(FILE, NAME); \
fputc('\n', FILE); \
} while (0)
#undef ASM_OUTPUT_DEF_FROM_DECLS
#define ASM_OUTPUT_DEF_FROM_DECLS(FILE, DECL, TARGET) \
do { \
const char *alias = XSTR (XEXP (DECL_RTL (DECL), 0), 0); \
const char *name = IDENTIFIER_POINTER (TARGET); \
if (TREE_CODE (DECL) == FUNCTION_DECL) \
{ \
fputc ('$', FILE); \
assemble_name (FILE, alias); \
fputs ("..ng = $", FILE); \
assemble_name (FILE, name); \
fputs ("..ng\n", FILE); \
} \
assemble_name(FILE, alias); \
fputs(" = ", FILE); \
assemble_name(FILE, name); \
fputc('\n', FILE); \
} while (0)
/* The following macro defines the format used to output the second
operand of the .type assembler directive. Different svr4 assemblers

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2002-03-31 Richard Henderson <rth@redhat.com>
* gcc.dg/special/alias-2.c: New.
* gcc.dg/special/ecos.exp: Run it.
2002-03-31 Richard Henderson <rth@redhat.com>
* gcc.dg/va-arg-1.c: Expect warnings, not errors.

12
gcc/testsuite/gcc.dg/special/ecos.exp
View File

@ -93,6 +93,18 @@ switch [check_alias_available "$srcdir/$subdir/alias-1.c"] {
}
dg-finish
###########
# alias-2.c
###########
dg-init
switch [check_alias_available "$srcdir/$subdir/alias-2.c"] {
yes { dg-runtest "$srcdir/$subdir/alias-2.c" "" "" }
no { unsupported "alias-2.c" }
default { fail "alias-2.c" }
}
dg-finish
###########
# wkali-1.c
###########