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c68e140657
destination type for initialization, assignment, parameter-passing,
etc. The main issue fixed here is that we used rather confusing
wording for diagnostics such as
t.c:2:9: warning: initializing 'char const [2]' discards qualifiers,
expected 'char *' [-pedantic]
char *name = __func__;
^ ~~~~~~~~
We're not initializing a 'char const [2]', we're initializing a 'char
*' with an expression of type 'char const [2]'. Similar problems
existed for other diagnostics in this area, so I've normalized them all
with more precise descriptive text to say what we're
initializing/converting/assigning/etc. from and to. The warning for
the code above is now:
t.c:2:9: warning: initializing 'char *' from an expression of type
'char const [2]' discards qualifiers [-pedantic]
char *name = __func__;
^ ~~~~~~~~
Fixes <rdar://problem/7447179>.
llvm-svn: 100832
11 lines
361 B
C
11 lines
361 B
C
//RUN: %clang_cc1 -fsyntax-only -verify %s
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char * c;
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char const ** c2 = &c; // expected-warning {{discards qualifiers in nested pointer types}}
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typedef char dchar;
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dchar *** c3 = &c2; // expected-warning {{discards qualifiers in nested pointer types}}
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volatile char * c4;
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char ** c5 = &c4; // expected-warning {{discards qualifiers in nested pointer types}}
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