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riscv-gcc-1
Commit 03237161 by Ben Elliston Committed by Ben Elliston
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invoke.texi (Warning Options): Document -Walways-true being enabled by -Wall. 

	* doc/invoke.texi (Warning Options): Document -Walways-true being
	enabled by -Wall.

From-SVN: r108599
parent 4a73d865
Showing with 8 additions and 2 deletions
gcc/ChangeLog
2005-12-16 Ben Elliston <bje@au.ibm.com>
* doc/invoke.texi (Warning Options): Document -Walways-true being
enabled by -Wall.
2005-12-15 Joseph S. Myers <joseph@codesourcery.com> 2005-12-15 Joseph S. Myers <joseph@codesourcery.com>
PR other/25028 PR other/25028
......
gcc/doc/invoke.texi
...@@ -3114,8 +3114,9 @@ a warning.) ...@@ -3114,8 +3114,9 @@ a warning.)
@item -Walways-true @item -Walways-true
@opindex Walways-true @opindex Walways-true
Warn about comparisons which are always true such as testing if unsigned Warn about comparisons which are always true such as testing if
values are greater than zero. unsigned values are greater than or equal to zero. This warning is
enabled by @option{-Wall}.
@item -Wno-attributes @item -Wno-attributes
@opindex Wno-attributes @opindex Wno-attributes
......
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