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| author | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-28 19:34:36 +0000 |
|---|---|---|
| committer | manu <manu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-28 19:34:36 +0000 |
| commit | 3230bfa8e6bc4569fba44d8c2e4807ddf2a8f06e (patch) | |
| tree | 63b0322b8155dda59f3357e394cb4dd3af952625 /gcc/c-typeck.c | |
| parent | f6c7e4afa3fdbe93f5670349dd03ca5733ef4bef (diff) | |
| download | ppe42-gcc-3230bfa8e6bc4569fba44d8c2e4807ddf2a8f06e.tar.gz ppe42-gcc-3230bfa8e6bc4569fba44d8c2e4807ddf2a8f06e.zip | |
2008-08-28 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c/30949
* c-typeck.c (convert_for_assignment): Give a note describing what
was passed and what was expected.
testsuite/
* gcc.dg/pr30949.c: New.
* gcc.dg/transparent-union-1.c: Update.
* gcc.dg/cleanup-1.c: Update.
* gcc.dg/assign-warn-2.c: Update.
* gcc.dg/conv-2.c: Update.
* gcc.dg/Wpointer-sign-pedantic.c: Update.
* gcc.dg/Wpointer-sign-Wall.c: Update.
* gcc.dg/assign-warn-1.c: Update.
* gcc.dg/dfp/composite-type.c: Update.
* gcc.dg/noncompile/20020213-1.c: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139729 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 9f725884e46..85a94443a6e 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -3952,28 +3952,31 @@ convert_for_assignment (tree type, tree rhs, enum impl_conv errtype, /* This macro is used to emit diagnostics to ensure that all format strings are complete sentences, visible to gettext and checked at compile time. */ -#define WARN_FOR_ASSIGNMENT(LOCATION, OPT, AR, AS, IN, RE) \ - do { \ - switch (errtype) \ - { \ - case ic_argpass: \ - pedwarn (LOCATION, OPT, AR, parmnum, rname); \ - break; \ - case ic_argpass_nonproto: \ - warning (OPT, AR, parmnum, rname); \ - break; \ - case ic_assign: \ - pedwarn (LOCATION, OPT, AS); \ - break; \ - case ic_init: \ - pedwarn (LOCATION, OPT, IN); \ - break; \ - case ic_return: \ - pedwarn (LOCATION, OPT, RE); \ - break; \ - default: \ - gcc_unreachable (); \ - } \ +#define WARN_FOR_ASSIGNMENT(LOCATION, OPT, AR, AS, IN, RE) \ + do { \ + switch (errtype) \ + { \ + case ic_argpass: \ + if (pedwarn (LOCATION, OPT, AR, parmnum, rname)) \ + inform (fundecl ? DECL_SOURCE_LOCATION (fundecl) : LOCATION, \ + "expected %qT but argument is of type %qT", \ + type, rhstype); \ + break; \ + case ic_argpass_nonproto: \ + warning (OPT, AR, parmnum, rname); \ + break; \ + case ic_assign: \ + pedwarn (LOCATION, OPT, AS); \ + break; \ + case ic_init: \ + pedwarn (LOCATION, OPT, IN); \ + break; \ + case ic_return: \ + pedwarn (LOCATION, OPT, RE); \ + break; \ + default: \ + gcc_unreachable (); \ + } \ } while (0) STRIP_TYPE_NOPS (rhs); |
