diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/assign-warn-2.c')
| -rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/assign-warn-2.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/assign-warn-2.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/assign-warn-2.c deleted file mode 100644 index 1e5eb1ca6..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/assign-warn-2.c +++ /dev/null @@ -1,125 +0,0 @@ -/* Test diagnostics for bad implicit type conversions. - -pedantic-errors test. */ -/* Origin: Joseph Myers <jsm@polyomino.org.uk> */ -/* { dg-do compile } */ -/* { dg-options "-pedantic-errors -ftrack-macro-expansion=0" } */ - -#define TESTARG(ID, TL, TR) void ID##F(TL); void ID##F2(TR x) { ID##F(x); } extern int dummy -#define TESTARP(ID, TL, TR) struct { void (*x)(TL); } ID##Fp; void ID##F2(TR x) { ID##Fp.x(x); } extern int dummy -#define TESTASS(ID, TL, TR) void ID##F(TR x) { TL y; y = x; } extern int dummy -#define TESTINI(ID, TL, TR) void ID##F(TR x) { TL y = x; } extern int dummy -#define TESTRET(ID, TL, TR) TR ID##V; TL ID##F(void) { return ID##V; } extern int dummy - -typedef void (*fp)(void); -typedef void (*nrfp)(void) __attribute__((noreturn)); - -TESTARG(fqa, nrfp, fp); /* { dg-error "passing argument 1 of 'fqaF' makes '__attribute__..noreturn..' qualified function pointer from unqualified" } */ -TESTARP(fqb, nrfp, fp); /* { dg-error "passing argument 1 of 'fqbFp.x' makes '__attribute__..noreturn..' qualified function pointer from unqualified" } */ -TESTASS(fqc, nrfp, fp); /* { dg-error "assignment makes '__attribute__..noreturn..' qualified function pointer from unqualified" } */ -TESTINI(fqd, nrfp, fp); /* { dg-error "initialization makes '__attribute__..noreturn..' qualified function pointer from unqualified" } */ -TESTRET(fqe, nrfp, fp); /* { dg-error "return makes '__attribute__..noreturn..' qualified function pointer from unqualified" } */ - -TESTARG(ofqa, fp, nrfp); -TESTARP(ofqb, fp, nrfp); -TESTASS(ofqc, fp, nrfp); -TESTINI(ofqd, fp, nrfp); -TESTRET(ofqe, fp, nrfp); - -TESTARG(qa, char *, const char *); /* { dg-error "passing argument 1 of 'qaF' discards 'const' qualifier from pointer target type" } */ -TESTARP(qb, char *, const char *); /* { dg-error "passing argument 1 of 'qbFp.x' discards 'const' qualifier from pointer target type" } */ -TESTASS(qc, char *, const char *); /* { dg-error "assignment discards 'const' qualifier from pointer target type" } */ -TESTINI(qd, char *, const char *); /* { dg-error "initialization discards 'const' qualifier from pointer target type" } */ -TESTRET(qe, char *, const char *); /* { dg-error "return discards 'const' qualifier from pointer target type" } */ - -TESTARG(oqa, const char *, char *); -TESTARP(oqb, const char *, char *); -TESTASS(oqc, const char *, char *); -TESTINI(oqd, const char *, char *); -TESTRET(oqe, const char *, char *); - -TESTARG(fda, fp, void *); /* { dg-error "ISO C forbids passing argument 1 of 'fdaF' between function pointer and 'void \\*'" } */ -TESTARP(fdb, fp, void *); /* { dg-error "ISO C forbids passing argument 1 of 'fdbFp.x' between function pointer and 'void \\*'" } */ -TESTASS(fdc, fp, void *); /* { dg-error "ISO C forbids assignment between function pointer and 'void \\*'" } */ -TESTINI(fdd, fp, void *); /* { dg-error "ISO C forbids initialization between function pointer and 'void \\*'" } */ -TESTRET(fde, fp, void *); /* { dg-error "ISO C forbids return between function pointer and 'void \\*'" } */ - -TESTARG(dfa, void *, fp); /* { dg-error "ISO C forbids passing argument 1 of 'dfaF' between function pointer and 'void \\*'" } */ -TESTARP(dfb, void *, fp); /* { dg-error "ISO C forbids passing argument 1 of 'dfbFp.x' between function pointer and 'void \\*'" } */ -TESTASS(dfc, void *, fp); /* { dg-error "ISO C forbids assignment between function pointer and 'void \\*'" } */ -TESTINI(dfd, void *, fp); /* { dg-error "ISO C forbids initialization between function pointer and 'void \\*'" } */ -TESTRET(dfe, void *, fp); /* { dg-error "ISO C forbids return between function pointer and 'void \\*'" } */ - -TESTARG(sua, int *, unsigned int *); /* { dg-error "pointer targets in passing argument 1 of 'suaF' differ in signedness" } */ -TESTARP(sub, int *, unsigned int *); /* { dg-error "pointer targets in passing argument 1 of 'subFp.x' differ in signedness" } */ -TESTASS(suc, int *, unsigned int *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(sud, int *, unsigned int *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(sue, int *, unsigned int *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(usa, unsigned int *, int *); /* { dg-error "pointer targets in passing argument 1 of 'usaF' differ in signedness" } */ -TESTARP(usb, unsigned int *, int *); /* { dg-error "pointer targets in passing argument 1 of 'usbFp.x' differ in signedness" } */ -TESTASS(usc, unsigned int *, int *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(usd, unsigned int *, int *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(use, unsigned int *, int *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(cua, char *, unsigned char *); /* { dg-error "pointer targets in passing argument 1 of 'cuaF' differ in signedness" } */ -TESTARP(cub, char *, unsigned char *); /* { dg-error "pointer targets in passing argument 1 of 'cubFp.x' differ in signedness" } */ -TESTASS(cuc, char *, unsigned char *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(cud, char *, unsigned char *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(cue, char *, unsigned char *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(uca, unsigned char *, char *); /* { dg-error "pointer targets in passing argument 1 of 'ucaF' differ in signedness" } */ -TESTARP(ucb, unsigned char *, char *); /* { dg-error "pointer targets in passing argument 1 of 'ucbFp.x' differ in signedness" } */ -TESTASS(ucc, unsigned char *, char *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(ucd, unsigned char *, char *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(uce, unsigned char *, char *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(csa, char *, signed char *); /* { dg-error "pointer targets in passing argument 1 of 'csaF' differ in signedness" } */ -TESTARP(csb, char *, signed char *); /* { dg-error "pointer targets in passing argument 1 of 'csbFp.x' differ in signedness" } */ -TESTASS(csc, char *, signed char *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(csd, char *, signed char *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(cse, char *, signed char *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(sca, signed char *, char *); /* { dg-error "pointer targets in passing argument 1 of 'scaF' differ in signedness" } */ -TESTARP(scb, signed char *, char *); /* { dg-error "pointer targets in passing argument 1 of 'scbFp.x' differ in signedness" } */ -TESTASS(scc, signed char *, char *); /* { dg-error "pointer targets in assignment differ in signedness" } */ -TESTINI(scd, signed char *, char *); /* { dg-error "pointer targets in initialization differ in signedness" } */ -TESTRET(sce, signed char *, char *); /* { dg-error "pointer targets in return differ in signedness" } */ - -TESTARG(cia, char *, int *); /* { dg-error "passing argument 1 of 'ciaF' from incompatible pointer type" } */ -TESTARP(cib, char *, int *); /* { dg-error "passing argument 1 of 'cibFp.x' from incompatible pointer type" } */ -TESTASS(cic, char *, int *); /* { dg-error "assignment from incompatible pointer type" } */ -TESTINI(cid, char *, int *); /* { dg-error "initialization from incompatible pointer type" } */ -TESTRET(cie, char *, int *); /* { dg-error "return from incompatible pointer type" } */ - -TESTARG(ica, int *, char *); /* { dg-error "passing argument 1 of 'icaF' from incompatible pointer type" } */ -TESTARP(icb, int *, char *); /* { dg-error "passing argument 1 of 'icbFp.x' from incompatible pointer type" } */ -TESTASS(icc, int *, char *); /* { dg-error "assignment from incompatible pointer type" } */ -TESTINI(icd, int *, char *); /* { dg-error "initialization from incompatible pointer type" } */ -TESTRET(ice, int *, char *); /* { dg-error "return from incompatible pointer type" } */ - -TESTARG(ciia, char *, int); /* { dg-error "passing argument 1 of 'ciiaF' makes pointer from integer without a cast" } */ -TESTARP(ciib, char *, int); /* { dg-error "passing argument 1 of 'ciibFp.x' makes pointer from integer without a cast" } */ -TESTASS(ciic, char *, int); /* { dg-error "assignment makes pointer from integer without a cast" } */ -TESTINI(ciid, char *, int); /* { dg-error "initialization makes pointer from integer without a cast" } */ -TESTRET(ciie, char *, int); /* { dg-error "return makes pointer from integer without a cast" } */ - -TESTARG(iica, int, char *); /* { dg-error "passing argument 1 of 'iicaF' makes integer from pointer without a cast" } */ -TESTARP(iicb, int, char *); /* { dg-error "passing argument 1 of 'iicbFp.x' makes integer from pointer without a cast" } */ -TESTASS(iicc, int, char *); /* { dg-error "assignment makes integer from pointer without a cast" } */ -TESTINI(iicd, int, char *); /* { dg-error "initialization makes integer from pointer without a cast" } */ -TESTRET(iice, int, char *); /* { dg-error "return makes integer from pointer without a cast" } */ - -struct s { int a; }; - -TESTARG(stria, struct s, int); /* { dg-error "incompatible type for argument 1 of 'striaF'" } */ -TESTARP(strib, struct s, int); /* { dg-error "incompatible type for argument 1 of 'stribFp.x'" } */ -TESTASS(stric, struct s, int); /* { dg-error "incompatible types when assigning to type 'struct s' from type 'int'" } */ -TESTINI(strid, struct s, int); /* { dg-error "invalid initializer" } */ -TESTRET(strie, struct s, int); /* { dg-error "incompatible types when returning type 'int' but 'struct s' was expected" } */ - -TESTARG(istra, int, struct s); /* { dg-error "incompatible type for argument 1 of 'istraF'" } */ -TESTARP(istrb, int, struct s); /* { dg-error "incompatible type for argument 1 of 'istrbFp.x'" } */ -TESTASS(istrc, int, struct s); /* { dg-error "incompatible types when assigning to type 'int' from type 'struct s'" } */ -TESTINI(istrd, int, struct s); /* { dg-error "incompatible types when initializing type 'int' using type 'struct s'" } */ -TESTRET(istre, int, struct s); /* { dg-error "incompatible types when returning type 'struct s' but 'int' was expected" } */ -/* { dg-message "note: expected '\[^'\n\]*' but argument is of type '\[^'\n\]*'" "note: expected" { target *-*-* } 0 } */ |