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testsuite: Properly quote dejagnu negative line numbers

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Some testcases specifically test for negative line numbers. Those tests with
bare line numbers may be parsed incorrectly by Tcl/Expect as invalid options.
This patch encloses the negative numbers in braces so that they are
recognized as an optional parameter.

gcc/testsuite/ChangeLog

2020-07-02  David Edelsohn  <dje.gcc@gmail.com>

	* gcc.dg/fixits-pr84852-1.c: Enclose negative line number in braces.
	* gcc.dg/fixits-pr84852-2.c: Same.
	* gcc.dg/pr89410-1.c: Same.
	* gcc.dg/pr89410-2.c: Same.
This commit is contained in:
David Edelsohn 2020-07-02 15:44:35 -04:00
parent b5f2473963
commit a63e1915e9
4 changed files with 4 additions and 4 deletions
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2
gcc/testsuite/gcc.dg/fixits-pr84852-1.c
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@ -12,7 +12,7 @@
int foo (void) { return strlen(""); }
/* { dg-warning "incompatible implicit declaration of built-in function 'strlen'" "" { target *-*-* } -812156810 } */
/* { dg-warning "incompatible implicit declaration of built-in function 'strlen'" "" { target *-*-* } { -812156810 } } */
/* { dg-message "include '<string.h>' or provide a declaration of 'strlen'" "" { target *-*-* } 1 } */
#if 0
{ dg-begin-multiline-output "" }

2
gcc/testsuite/gcc.dg/fixits-pr84852-2.c
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@ -12,7 +12,7 @@
int foo (void) { return strlen(""); }
/* { dg-warning "incompatible implicit declaration of built-in function 'strlen'" "" { target *-*-* } -812156810 } */
/* { dg-warning "incompatible implicit declaration of built-in function 'strlen'" "" { target *-*-* } { -812156810 } } */
/* { dg-message "include '<string.h>' or provide a declaration of 'strlen'" "" { target *-*-* } 1 } */
#if 0
{ dg-begin-multiline-output "" }

2
gcc/testsuite/gcc.dg/pr89410-1.c
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@ -5,5 +5,5 @@ int main(void)
/* This is 0xffffffff. */
#line 4294967295
#warning msg
/* { dg-warning "msg" "" { target *-*-* } -1 } */
/* { dg-warning "msg" "" { target *-*-* } { -1 } } */
}

2
gcc/testsuite/gcc.dg/pr89410-2.c
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@ -9,5 +9,5 @@ int main(void)
#line 9223372036854775807
^~~~~~~~~~~~~~~~~~~
{ dg-end-multiline-output "" } */
/* { dg-warning "msg" "" { target *-*-* } -1 } */
/* { dg-warning "msg" "" { target *-*-* } { -1 } } */
}