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c-typeck.c (build_component_ref): Turn "for" into "do ..

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* c-typeck.c (build_component_ref):  Turn "for" into "do .. while"
	to avoid "may be used uninitialized" warning on ia64-hpux.
	* config/ia64/ia64-c.c: Include "tm_p.h" for function prototypes.

From-SVN: r64434
This commit is contained in:
Roger Sayle 2003-03-16 13:54:23 +00:00 committed by Roger Sayle
parent 012c387f58
commit 46ea50cb66
3 changed files with 11 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-03-16 Roger Sayle <roger@eyesopen.com>
* c-typeck.c (build_component_ref): Turn "for" into "do .. while"
to avoid "may be used uninitialized" warning on ia64-hpux.
* config/ia64/ia64-c.c: Include "tm_p.h" for function prototypes.
2003-03-16 Andreas Jaeger <aj@suse.de>
* configure.in: Improve check for memcheck.h.

5
gcc/c-typeck.c
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@ -1152,7 +1152,7 @@ build_component_ref (datum, component)
end does it - by giving the anonymous entities each a
separate name and type, and then have build_component_ref
recursively call itself. We can't do that here. */
for (; field; field = TREE_CHAIN (field))
do
{
tree subdatum = TREE_VALUE (field);
@ -1169,7 +1169,10 @@ build_component_ref (datum, component)
warn_deprecated_use (subdatum);
datum = ref;
field = TREE_CHAIN (field);
}
while (field);
return ref;
}

1
gcc/config/ia64/ia64-c.c
View File

@ -28,6 +28,7 @@ Boston, MA 02111-1307, USA. */
#include "c-common.h"
#include "c-pragma.h"
#include "toplev.h"
#include "tm_p.h"
static void ia64_hpux_add_pragma_builtin PARAMS ((tree func));