diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-02-19 23:45:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-19 23:45:49 +0000 |
| commit | d0344a4a6182ad704881cbbaa21cca14913d2296 (patch) | |
| tree | 61b23aebb6f09877ef079f9fc32c30ff249da2f5 /test/Sema/types.c | |
| parent | 58e899b336c63fa25d4cc8986d97a40933cded9b (diff) | |
Fix a long standard problem with clang retaining "too much" sugar
information about types. We often print diagnostics where we say
"foo_t" is bad, but the user doesn't know how foo_t is declared
(because it is a typedef). Fix this by expanding sugar when present
in a diagnostic (and not one of a few special cases, like vectors).
Before:
t.m:5:2: error: invalid operands to binary expression ('typeof(P)' and 'typeof(F)')
MAX(P, F);
^~~~~~~~~
t.m:1:78: note: instantiated from:
#define MAX(A,B) ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
^
After:
t.m:5:2: error: invalid operands to binary expression ('typeof(P)' (aka 'struct mystruct') and 'typeof(F)' (aka 'float'))
MAX(P, F);
^~~~~~~~~
t.m:1:78: note: instantiated from:
#define MAX(A,B) ({ __typeof__(A) __a = (A); __typeof__(B) __b = (B); __a < __b ? __b : __a; })
^
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65081 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/types.c')
| -rw-r--r-- | test/Sema/types.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/Sema/types.c b/test/Sema/types.c index 208abce3d9..da02588461 100644 --- a/test/Sema/types.c +++ b/test/Sema/types.c @@ -5,6 +5,6 @@ typedef int (*T)[2]; restrict T x; typedef int *S[2]; -restrict S y; // expected-error {{restrict requires a pointer or reference ('S' is invalid)}} +restrict S y; // expected-error {{restrict requires a pointer or reference ('S' (aka 'int *[2]') is invalid)}} |