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| author | Sandra Loosemore <sandra@codesourcery.com> | 2015-01-12 16:32:53 -0500 |
|---|---|---|
| committer | Sandra Loosemore <sandra@gcc.gnu.org> | 2015-01-12 16:32:53 -0500 |
| commit | 3ae79bfd2627bbce13fe20c0fd53c0e48273c173 (patch) | |
| tree | 481422303b585c945cf690e1b7a0180a91a6c0a1 /gcc | |
| parent | 737fde1df22f8b0bfdc5b39dfc7d5fa280577318 (diff) | |
| download | gcc-3ae79bfd2627bbce13fe20c0fd53c0e48273c173.zip gcc-3ae79bfd2627bbce13fe20c0fd53c0e48273c173.tar.gz gcc-3ae79bfd2627bbce13fe20c0fd53c0e48273c173.tar.bz2 | |
invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing example.
2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing
example.
From-SVN: r219494
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e3ff175..ec94051 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-01-12 Sandra Loosemore <sandra@codesourcery.com> + + * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing + example. + 2015-01-12 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/64563 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 0182952..03be158 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -4625,8 +4625,9 @@ example, warn if an unsigned variable is compared against zero with @item -Wbad-function-cast @r{(C and Objective-C only)} @opindex Wbad-function-cast @opindex Wno-bad-function-cast -Warn whenever a function call is cast to a non-matching type. -For example, warn if @code{int malloc()} is cast to @code{anything *}. +Warn when a function call is cast to a non-matching type. +For example, warn if a call to a function returning an integer type +is cast to a pointer type. @item -Wc90-c99-compat @r{(C and Objective-C only)} @opindex Wc90-c99-compat |