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20191015-1.c: New test.

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2019-10-15  Andrew Pinski  <apinski@marvell.com>

        * gcc.c-torture/compile/20191015-1.c: New test.
        * gcc.c-torture/compile/20191015-2.c: New test.

From-SVN: r277011
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Andrew Pinski 2019-10-15 21:06:55 +00:00 • committed by Andrew Pinski
parent a1f37c3f62
commit 70a42a8559
3 changed files with 39 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2019-10-15 Andrew Pinski <apinski@marvell.com>
* gcc.c-torture/compile/20191015-1.c: New test.
* gcc.c-torture/compile/20191015-2.c: New test.
2019-10-15 Martin Sebor <msebor@redhat.com>
PR testsuite/92016

17
gcc/testsuite/gcc.c-torture/compile/20191015-1.c Normal file
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typedef unsigned uint32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef struct {
uint32_t mbxOwner:1;
uint32_t mbxHc:1;
uint32_t mbxReserved:6;
uint32_t mbxCommand : 8;
uint32_t mbxStatus : 16;
} MAILBOX_t;
uint32_t f(void) {
uint32_t mbox;
mbox = 0;
((MAILBOX_t *)&mbox)->mbxCommand = 0x24;
((MAILBOX_t *)&mbox)->mbxOwner = 1;
return mbox;
}

17
gcc/testsuite/gcc.c-torture/compile/20191015-2.c Normal file
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typedef unsigned uint32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef struct {
uint8_t mbxOwner:1;
uint8_t mbxHc:1;
uint8_t mbxReserved:6;
uint8_t mbxCommand : 8;
uint16_t mbxStatus : 16;
} MAILBOX_t;
uint32_t f(void) {
uint32_t mbox;
mbox = 0;
((MAILBOX_t *)&mbox)->mbxCommand = 0x24;
((MAILBOX_t *)&mbox)->mbxOwner = 1;
return mbox;
}