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Replace unnecessary null check with a cast.

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* ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Use cast instead of
	extra check.
This commit is contained in:
Nick Clifton
2019-11-22 13:12:01 +00:00
parent c90569d301
commit b72636deaf
2 changed files with 6 additions and 1 deletions
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5
ld/ChangeLog
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@ -1,3 +1,8 @@
2019-11-22 Nick Clifton <nickc@redhat.com>
* ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Use cast instead of
extra check.
2019-11-21 Nick Clifton <nickc@redhat.com> 2019-11-21 Nick Clifton <nickc@redhat.com>
* ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Check for an empty * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Check for an empty

2
ld/ldlang.h
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@ -574,7 +574,7 @@ extern asection *section_for_dot
#define LANG_FOR_EACH_INPUT_STATEMENT(statement) \ #define LANG_FOR_EACH_INPUT_STATEMENT(statement) \
lang_input_statement_type *statement; \ lang_input_statement_type *statement; \
for (statement = file_chain.head == NULL ? NULL : &file_chain.head->input_statement; \ for (statement = (lang_input_statement_type *) file_chain.head; \
statement != NULL; \ statement != NULL; \
statement = statement->next) statement = statement->next)