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re PR debug/12923 (ICE in gen_subprogram_die, at dwarf2out.c:10607 with -O1 -g)

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PR debug/12923
	* gcc.dg/20031218-1.c: New test.

	PR debug/12389
	* gcc.dg/20031218-2.c: New test.
	* gcc.dg/20031218-3.c: New test.

From-SVN: r74807
This commit is contained in:
Andrew Pinski 2003-12-18 22:19:11 +00:00 committed by Andrew Pinski
parent 4f2ca7f524
commit 01d0a156a8
4 changed files with 50 additions and 0 deletions
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7
gcc/testsuite/ChangeLog
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2003-12-18 Andrew Pinski <pinskia@physics.uc.edu>
PR debug/12923
* gcc.dg/20031218-1.c: New test.
PR debug/12389
* gcc.dg/20031218-2.c: New test.
* gcc.dg/20031218-3.c: New test.
* g++.dg/abi/mangle18-1.C: Modify regexp to test for `[: \t\n]' at end
of label name and allow for USER_LABEL_PREFIX == "_" names.
* g++.dg/abi/mangle18-2.C: Likewise.

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gcc/testsuite/gcc.dg/20031218-1.c Normal file
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/* Orgin: v.haisman@sh.cvut.cz
Reduced by: Wolfgang Bangerth <bangerth@dealii.org>
PR debug/12923 ICE in gen_subprogram_die with -O1 -g
The problem was that this just to ICE with -O1 -g. */
/* { dg-do compile } */
/* { dg-options "-O -g" } */
struct S {
unsigned n;
};
inline void foo (struct S * mx) {
mx->n = 1;
}
void bar () {
foo (0);
}

12
gcc/testsuite/gcc.dg/20031218-2.c Normal file
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/* Orgin: Richard Sandiford <rsandifo@gcc.gnu.org>
PR debug/12923 ICE in gen_subprogram_die with -O2 -g
The problem was that this just to ICE with -O2 -g. */
/* { dg-do compile } */
/* { dg-options "-O2 -g" } */
int f1 (int y)
{
int f2() { return y; }
return f2();
}

12
gcc/testsuite/gcc.dg/20031218-3.c Normal file
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/* Orgin: Chris Demetriou <cgd@broadcom.com>
PR debug/12923 ICE in gen_subprogram_die with -O2 -g
The problem was that this just to ICE with -O2 -g. */
/* { dg-do compile } */
/* { dg-options "-O2 -g" } */
int x (char *s)
{
int y () { return (strlen (s)); }
return y (s);
}