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| author | Shujing Zhao <pearly.zhao@oracle.com> | 2010-06-25 07:31:49 +0000 |
|---|---|---|
| committer | Shujing Zhao <pzhao@gcc.gnu.org> | 2010-06-25 07:31:49 +0000 |
| commit | 09a1e889cc466848ee188aa9987162ab4d7401aa (patch) | |
| tree | 6d4b0f5cbcd58e0c2839440b121c12a0e79e6107 /gcc/testsuite/gcc.dg | |
| parent | 418f840c1b52c1ff7884e54b70164490b3025d5c (diff) | |
| download | gcc-09a1e889cc466848ee188aa9987162ab4d7401aa.tar.gz | |
re PR c/44517 (improve diagnostic for mispelled typename in function declaration)
gcc/
2010-06-25 Shujing Zhao <pearly.zhao@oracle.com>
PR c/44517
* c-parser.c (c_parser_parms_list_declarator): Return NULL if one of
parameters are not good.
(c_parser_parameter_declaration): Error unknown type name if the type
name can't start declaration specifiers.
gcc/testsuite/
2010-06-25 Shujing Zhao <pearly.zhao@oracle.com>
PR c/44517
* gcc.dg/noncompile/pr44517.c: New.
* gcc.dg/noncompile/990416-1.c: Adjust expected error.
From-SVN: r161363
Diffstat (limited to 'gcc/testsuite/gcc.dg')
| -rw-r--r-- | gcc/testsuite/gcc.dg/noncompile/990416-1.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/noncompile/pr44517.c | 18 |
2 files changed, 22 insertions, 4 deletions
diff --git a/gcc/testsuite/gcc.dg/noncompile/990416-1.c b/gcc/testsuite/gcc.dg/noncompile/990416-1.c index 49f5569394e..91801910bc3 100644 --- a/gcc/testsuite/gcc.dg/noncompile/990416-1.c +++ b/gcc/testsuite/gcc.dg/noncompile/990416-1.c @@ -2,11 +2,11 @@ extern void *memcpy (void *, const void *, __SIZE_TYPE__); typedef int word_type; static void -copy_reg (unsigned int reg, frame_state *udata, /* { dg-error "parse|syntax|expected" } */ - frame_state *target_udata) /* { dg-error "expected" } */ +copy_reg (unsigned int reg, frame_state *udata, /* { dg-error "unknown type name" } */ + frame_state *target_udata) /* { dg-error "unknown type name" } */ { - word_type *preg = get_reg_addr (reg, udata, 0); /* { dg-error "undeclared|function|without a cast" } */ - word_type *ptreg = get_reg_addr (reg, target_udata, 0); /* { dg-error "undeclared|without a cast" } */ + word_type *preg = ge_reg_addr (reg, udata, 0); + word_type *ptreg = ge_reg_addr (reg, target_udata, 0); memcpy (ptreg, preg, __builtin_dwarf_reg_size (reg)); } diff --git a/gcc/testsuite/gcc.dg/noncompile/pr44517.c b/gcc/testsuite/gcc.dg/noncompile/pr44517.c new file mode 100644 index 00000000000..5977d68fef8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/noncompile/pr44517.c @@ -0,0 +1,18 @@ +/* PR c/44517: Improve diagnostic for misspelled typename in function declaration. */ +int f1(int x, pid_t y, long z, in t) { +/* { dg-error "unknown type name 'pid_t'" "" { target *-*-* } 2 } */ +/* { dg-error "unknown type name 'in'" "" { target *-*-* } 2 } */ + return x + y + z + t; +} + +int f2(int x, lon y, long z, ...){ /* { dg-error "unknown type name 'lon'" } */ + return; +} + +void f3(int n, int a[n], pid_t x); /* { dg-error "unknown type name 'pid_t'" } */ +void f4() {} +void f5(int a, *b); /* { dg-error "expected declaration specifiers or" } */ +void f6(int a, b); /* { dg-error "expected declaration specifiers or" } */ +void f7(int a, goto b); /* { dg-error "expected declaration specifiers or" } */ +void f8(int a, in goto); /* { dg-error "unknown type name 'in'" } */ +void f9(int a, in 1); /* { dg-error "unknown type name 'in'" } */ |