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[Bug fortran/30321] program crash for SUM applied to zero-size array
- From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jan 2007 23:13:56 -0000
- Subject: [Bug fortran/30321] program crash for SUM applied to zero-size array
- References: <bug-30321-9647@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from tkoenig at gcc dot gnu dot org 2007-01-09 23:13 -------
Subject: Bug 30321
Author: tkoenig
Date: Tue Jan 9 23:13:42 2007
New Revision: 120623
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120623
Log:
2007-01-08 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30321
Backport from trunk
* m4/ifunction.m4 (name`'rtype_qual`_'atype_code):
Check for extents < 0 for zero-sized arrays. If
no retarray has been specified and the size is zero,
return early.
(`m'name`'rtype_qual`_'atype_code): Likewise.
* generated/all_l16.c: Regenerated.
* generated/all_l4.c: Regenerated.
* generated/all_l8.c: Regenerated.
* generated/any_l16.c: Regenerated.
* generated/any_l4.c: Regenerated.
* generated/any_l8.c: Regenerated.
* generated/count_16_l16.c: Regenerated.
* generated/count_16_l4.c: Regenerated.
* generated/count_16_l8.c: Regenerated.
* generated/count_4_l16.c: Regenerated.
* generated/count_4_l4.c: Regenerated.
* generated/count_4_l8.c: Regenerated.
* generated/count_8_l16.c: Regenerated.
* generated/count_8_l4.c: Regenerated.
* generated/count_8_l8.c: Regenerated.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.
2006-01-08 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30321
* gfortran.dg/sum_zero_array_1.f90: New test.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/sum_zero_array_1.f90
Modified:
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
branches/gcc-4_2-branch/libgfortran/ChangeLog
branches/gcc-4_2-branch/libgfortran/generated/all_l16.c
branches/gcc-4_2-branch/libgfortran/generated/all_l4.c
branches/gcc-4_2-branch/libgfortran/generated/all_l8.c
branches/gcc-4_2-branch/libgfortran/generated/any_l16.c
branches/gcc-4_2-branch/libgfortran/generated/any_l4.c
branches/gcc-4_2-branch/libgfortran/generated/any_l8.c
branches/gcc-4_2-branch/libgfortran/generated/count_16_l16.c
branches/gcc-4_2-branch/libgfortran/generated/count_16_l4.c
branches/gcc-4_2-branch/libgfortran/generated/count_16_l8.c
branches/gcc-4_2-branch/libgfortran/generated/count_4_l16.c
branches/gcc-4_2-branch/libgfortran/generated/count_4_l4.c
branches/gcc-4_2-branch/libgfortran/generated/count_4_l8.c
branches/gcc-4_2-branch/libgfortran/generated/count_8_l16.c
branches/gcc-4_2-branch/libgfortran/generated/count_8_l4.c
branches/gcc-4_2-branch/libgfortran/generated/count_8_l8.c
branches/gcc-4_2-branch/libgfortran/generated/cshift1_16.c
branches/gcc-4_2-branch/libgfortran/generated/cshift1_4.c
branches/gcc-4_2-branch/libgfortran/generated/cshift1_8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_i16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_i4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_i8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_r10.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_r16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_r4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_16_r8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_i16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_i4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_i8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_r10.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_r16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_r4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_4_r8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_i16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_i4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_i8.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_r10.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_r16.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_r4.c
branches/gcc-4_2-branch/libgfortran/generated/maxloc1_8_r8.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_i16.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_i4.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_i8.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_r10.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_r16.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_r4.c
branches/gcc-4_2-branch/libgfortran/generated/maxval_r8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_i16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_i4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_i8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_r10.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_r16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_r4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_16_r8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_i16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_i4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_i8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_r10.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_r16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_r4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_4_r8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_i16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_i4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_i8.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_r10.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_r16.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_r4.c
branches/gcc-4_2-branch/libgfortran/generated/minloc1_8_r8.c
branches/gcc-4_2-branch/libgfortran/generated/minval_i16.c
branches/gcc-4_2-branch/libgfortran/generated/minval_i4.c
branches/gcc-4_2-branch/libgfortran/generated/minval_i8.c
branches/gcc-4_2-branch/libgfortran/generated/minval_r10.c
branches/gcc-4_2-branch/libgfortran/generated/minval_r16.c
branches/gcc-4_2-branch/libgfortran/generated/minval_r4.c
branches/gcc-4_2-branch/libgfortran/generated/minval_r8.c
branches/gcc-4_2-branch/libgfortran/generated/product_c10.c
branches/gcc-4_2-branch/libgfortran/generated/product_c16.c
branches/gcc-4_2-branch/libgfortran/generated/product_c4.c
branches/gcc-4_2-branch/libgfortran/generated/product_c8.c
branches/gcc-4_2-branch/libgfortran/generated/product_i16.c
branches/gcc-4_2-branch/libgfortran/generated/product_i4.c
branches/gcc-4_2-branch/libgfortran/generated/product_i8.c
branches/gcc-4_2-branch/libgfortran/generated/product_r10.c
branches/gcc-4_2-branch/libgfortran/generated/product_r16.c
branches/gcc-4_2-branch/libgfortran/generated/product_r4.c
branches/gcc-4_2-branch/libgfortran/generated/product_r8.c
branches/gcc-4_2-branch/libgfortran/generated/sum_c10.c
branches/gcc-4_2-branch/libgfortran/generated/sum_c16.c
branches/gcc-4_2-branch/libgfortran/generated/sum_c4.c
branches/gcc-4_2-branch/libgfortran/generated/sum_c8.c
branches/gcc-4_2-branch/libgfortran/generated/sum_i16.c
branches/gcc-4_2-branch/libgfortran/generated/sum_i4.c
branches/gcc-4_2-branch/libgfortran/generated/sum_i8.c
branches/gcc-4_2-branch/libgfortran/generated/sum_r10.c
branches/gcc-4_2-branch/libgfortran/generated/sum_r16.c
branches/gcc-4_2-branch/libgfortran/generated/sum_r4.c
branches/gcc-4_2-branch/libgfortran/generated/sum_r8.c
branches/gcc-4_2-branch/libgfortran/m4/ifunction.m4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30321