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re PR middle-end/87854 (gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t)

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2018-11-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	PR middle-end/87854
	* g++.dg/parse/concat1.C: Add dg-error for targets with size_t < 32
	bits. Update comment.
	* gcc.dg/concat2.c: Likewise.
	* gcc.c-torture/compile/pr46534.c: Likewise.

From-SVN: r266230
This commit is contained in:
Jozef Lawrynowicz 2018-11-17 00:45:43 +00:00 committed by Jozef Lawrynowicz
parent 4bc4855280
commit 7cf403a36e
4 changed files with 14 additions and 10 deletions
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8
gcc/testsuite/ChangeLog
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@ -1,3 +1,11 @@
2018-11-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
PR middle-end/87854
* g++.dg/parse/concat1.C: Add dg-error for targets with size_t < 32
bits. Update comment.
* gcc.dg/concat2.c: Likewise.
* gcc.c-torture/compile/pr46534.c: Likewise.
2018-11-16 Jakub Jelinek <jakub@redhat.com>
PR c++/87269

6
gcc/testsuite/g++.dg/parse/concat1.C
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@ -1,11 +1,9 @@
/* PR c/3581 */
/* { dg-do compile } */
/* Intended as a compile-time test for string literal concatenation.
The fact that the string isn't actually used in the resulting program
should allow this to compile for any target. */
/* Intended as a compile-time test for string literal concatenation. */
#define e0 "a"
#define e0 "a" /* { dg-error "size of string literal is too large" "" { target { ! size32plus } } } */
#define e1 e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
#define e2 e1 e1 e1 e1 e1 e1 e1 e1 e1 e1
#define e3 e2 e2 e2 e2 e2 e2 e2 e2 e2 e2

4
gcc/testsuite/gcc.c-torture/compile/pr46534.c
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@ -1,4 +1,4 @@
/* { dg-skip-if "too big" { avr-*-* nvptx-*-* pdp11-*-* } } */
/* { dg-skip-if "too big" { nvptx-*-* } } */
/* PR middle-end/46534 */
extern int printf (const char *, ...);
@ -14,5 +14,5 @@ extern int printf (const char *, ...);
void
foo (void)
{
printf (S7 "\n");
printf (S7 "\n"); /* { dg-error "size of string literal is too large" "" { target { ! size32plus } } } */
}

6
gcc/testsuite/gcc.dg/concat2.c
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@ -2,9 +2,7 @@
/* { dg-do compile } */
/* { dg-options "" } */
/* Intended as a compile-time test for string literal concatenation.
The fact that the string isn't actually used in the resulting program
should allow this to compile for any target. */
/* Intended as a compile-time test for string literal concatenation. */
#define e0 "a"
#define e1 e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
@ -13,4 +11,4 @@
#define e4 e3 e3 e3 e3 e3 e3 e3 e3 e3 e3
#define e5 e4 e4 e4 e4 e4 e4 e4 e4 e4 e4
void foo() { (void)(e5); }
void foo() { (void)(e5); } /* { dg-error "size of string literal is too large" "" { target { ! size32plus } } } */