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| author | Jason Merrill <jason@redhat.com> | 2002-02-25 17:38:53 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2002-02-25 17:38:53 -0500 |
| commit | 67282790905646306eb5c651d14dfb39a3627920 (patch) | |
| tree | 90adb1f9c68b91787e88c2be94b09cf9fd7956e8 | |
| parent | 5c1817565f2c0f669634fab893d03cc83c215a4f (diff) | |
| download | gcc-67282790905646306eb5c651d14dfb39a3627920.zip gcc-67282790905646306eb5c651d14dfb39a3627920.tar.gz gcc-67282790905646306eb5c651d14dfb39a3627920.tar.bz2 | |
attribs.c (decl_attributes): Also re-layout PARM_DECL and RESULT_DECL.
* attribs.c (decl_attributes): Also re-layout PARM_DECL and
RESULT_DECL.
From-SVN: r50027
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/attribs.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/attrib3.C | 6 |
3 files changed, 11 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 385826c..f2faf55 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-02-25 Jason Merrill <jason@redhat.com> + + * attribs.c (decl_attributes): Also re-layout PARM_DECL and + RESULT_DECL. + 2002-02-25 Alexandre Oliva <aoliva@redhat.com> * gcc.c (init_gcc_specs): Get -shared-libgcc along with -shared to diff --git a/gcc/attribs.c b/gcc/attribs.c index 543931a..b915c880 100644 --- a/gcc/attribs.c +++ b/gcc/attribs.c @@ -386,7 +386,9 @@ decl_attributes (node, attributes, flags) /* Layout the decl in case anything changed. */ if (spec->type_required && DECL_P (*node) - && TREE_CODE (*node) == VAR_DECL) + && (TREE_CODE (*node) == VAR_DECL + || TREE_CODE (*node) == PARM_DECL + || TREE_CODE (*node) == RESULT_DECL)) { /* Force a recalculation of mode and size. */ DECL_MODE (*node) = VOIDmode; diff --git a/gcc/testsuite/g++.dg/ext/attrib3.C b/gcc/testsuite/g++.dg/ext/attrib3.C index 40dbb0f..17a904c 100644 --- a/gcc/testsuite/g++.dg/ext/attrib3.C +++ b/gcc/testsuite/g++.dg/ext/attrib3.C @@ -1,17 +1,17 @@ // Test that attributes work in a variety of situations. -// { dg-options -Wunused } +// { dg-options -O } // { dg-do run } #define attrib __attribute ((mode (QI))) -#define attrib2 __attribute ((unused)) attrib signed int a; // attributes before type are broken static attrib unsigned int b; -int foo(attrib2 int o) // attribute arguments are broken +int foo(attrib int o) // attribute arguments are broken { return (sizeof (a) != 1 || sizeof (b) != 1 + || sizeof (o) != 1 || sizeof ((attrib signed int) b) != 1); } |