git.ipfire.org Git - thirdparty/gcc.git/commit

re PR fortran/40643 (maxloc/minloc: Wrong result for NaN at position 1)

PR fortran/40643
PR fortran/31067
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
gfc_conv_intrinsic_minmaxval): Handle Infinities and NaNs properly,
optimize.
* trans-array.c (gfc_trans_scalarized_loop_end): No longer static.
* trans-array.h (gfc_trans_scalarized_loop_end): New prototype.

* libgfortran.h (GFC_REAL_4_INFINITY, GFC_REAL_8_INFINITY,
GFC_REAL_10_INFINITY, GFC_REAL_16_INFINITY, GFC_REAL_4_QUIET_NAN,
GFC_REAL_8_QUIET_NAN, GFC_REAL_10_QUIET_NAN, GFC_REAL_16_QUIET_NAN):
Define.
* m4/iparm.m4 (atype_inf, atype_nan): Define.
* m4/ifunction.m4: Formatting.
* m4/iforeach.m4: Likewise.
(START_FOREACH_FUNCTION): Initialize dest to all 1s, not all 0s.
(START_FOREACH_BLOCK, FINISH_FOREACH_FUNCTION,
FINISH_MASKED_FOREACH_FUNCTION): Run foreach block inside a loop
until count[0] == extent[0].
* m4/minval.m4: Formatting. Handle NaNs and infinities. Optimize.
* m4/maxval.m4: Likewise.
* m4/minloc0.m4: Likewise.
* m4/maxloc0.m4: Likewise.
* m4/minloc1.m4: Likewise.
* m4/maxloc1.m4: Likewise.
* generated/maxloc0_16_i16.c: Regenerated.
* generated/maxloc0_16_i1.c: Likewise.
* generated/maxloc0_16_i2.c: Likewise.
* generated/maxloc0_16_i4.c: Likewise.
* generated/maxloc0_16_i8.c: Likewise.
* generated/maxloc0_16_r10.c: Likewise.
* generated/maxloc0_16_r16.c: Likewise.
* generated/maxloc0_16_r4.c: Likewise.
* generated/maxloc0_16_r8.c: Likewise.
* generated/maxloc0_4_i16.c: Likewise.
* generated/maxloc0_4_i1.c: Likewise.
* generated/maxloc0_4_i2.c: Likewise.
* generated/maxloc0_4_i4.c: Likewise.
* generated/maxloc0_4_i8.c: Likewise.
* generated/maxloc0_4_r10.c: Likewise.
* generated/maxloc0_4_r16.c: Likewise.
* generated/maxloc0_4_r4.c: Likewise.
* generated/maxloc0_4_r8.c: Likewise.
* generated/maxloc0_8_i16.c: Likewise.
* generated/maxloc0_8_i1.c: Likewise.
* generated/maxloc0_8_i2.c: Likewise.
* generated/maxloc0_8_i4.c: Likewise.
* generated/maxloc0_8_i8.c: Likewise.
* generated/maxloc0_8_r10.c: Likewise.
* generated/maxloc0_8_r16.c: Likewise.
* generated/maxloc0_8_r4.c: Likewise.
* generated/maxloc0_8_r8.c: Likewise.
* generated/maxloc1_16_i16.c: Likewise.
* generated/maxloc1_16_i1.c: Likewise.
* generated/maxloc1_16_i2.c: Likewise.
* generated/maxloc1_16_i4.c: Likewise.
* generated/maxloc1_16_i8.c: Likewise.
* generated/maxloc1_16_r10.c: Likewise.
* generated/maxloc1_16_r16.c: Likewise.
* generated/maxloc1_16_r4.c: Likewise.
* generated/maxloc1_16_r8.c: Likewise.
* generated/maxloc1_4_i16.c: Likewise.
* generated/maxloc1_4_i1.c: Likewise.
* generated/maxloc1_4_i2.c: Likewise.
* generated/maxloc1_4_i4.c: Likewise.
* generated/maxloc1_4_i8.c: Likewise.
* generated/maxloc1_4_r10.c: Likewise.
* generated/maxloc1_4_r16.c: Likewise.
* generated/maxloc1_4_r4.c: Likewise.
* generated/maxloc1_4_r8.c: Likewise.
* generated/maxloc1_8_i16.c: Likewise.
* generated/maxloc1_8_i1.c: Likewise.
* generated/maxloc1_8_i2.c: Likewise.
* generated/maxloc1_8_i4.c: Likewise.
* generated/maxloc1_8_i8.c: Likewise.
* generated/maxloc1_8_r10.c: Likewise.
* generated/maxloc1_8_r16.c: Likewise.
* generated/maxloc1_8_r4.c: Likewise.
* generated/maxloc1_8_r8.c: Likewise.
* generated/maxval_i16.c: Likewise.
* generated/maxval_i1.c: Likewise.
* generated/maxval_i2.c: Likewise.
* generated/maxval_i4.c: Likewise.
* generated/maxval_i8.c: Likewise.
* generated/maxval_r10.c: Likewise.
* generated/maxval_r16.c: Likewise.
* generated/maxval_r4.c: Likewise.
* generated/maxval_r8.c: Likewise.
* generated/minloc0_16_i16.c: Likewise.
* generated/minloc0_16_i1.c: Likewise.
* generated/minloc0_16_i2.c: Likewise.
* generated/minloc0_16_i4.c: Likewise.
* generated/minloc0_16_i8.c: Likewise.
* generated/minloc0_16_r10.c: Likewise.
* generated/minloc0_16_r16.c: Likewise.
* generated/minloc0_16_r4.c: Likewise.
* generated/minloc0_16_r8.c: Likewise.
* generated/minloc0_4_i16.c: Likewise.
* generated/minloc0_4_i1.c: Likewise.
* generated/minloc0_4_i2.c: Likewise.
* generated/minloc0_4_i4.c: Likewise.
* generated/minloc0_4_i8.c: Likewise.
* generated/minloc0_4_r10.c: Likewise.
* generated/minloc0_4_r16.c: Likewise.
* generated/minloc0_4_r4.c: Likewise.
* generated/minloc0_4_r8.c: Likewise.
* generated/minloc0_8_i16.c: Likewise.
* generated/minloc0_8_i1.c: Likewise.
* generated/minloc0_8_i2.c: Likewise.
* generated/minloc0_8_i4.c: Likewise.
* generated/minloc0_8_i8.c: Likewise.
* generated/minloc0_8_r10.c: Likewise.
* generated/minloc0_8_r16.c: Likewise.
* generated/minloc0_8_r4.c: Likewise.
* generated/minloc0_8_r8.c: Likewise.
* generated/minloc1_16_i16.c: Likewise.
* generated/minloc1_16_i1.c: Likewise.
* generated/minloc1_16_i2.c: Likewise.
* generated/minloc1_16_i4.c: Likewise.
* generated/minloc1_16_i8.c: Likewise.
* generated/minloc1_16_r10.c: Likewise.
* generated/minloc1_16_r16.c: Likewise.
* generated/minloc1_16_r4.c: Likewise.
* generated/minloc1_16_r8.c: Likewise.
* generated/minloc1_4_i16.c: Likewise.
* generated/minloc1_4_i1.c: Likewise.
* generated/minloc1_4_i2.c: Likewise.
* generated/minloc1_4_i4.c: Likewise.
* generated/minloc1_4_i8.c: Likewise.
* generated/minloc1_4_r10.c: Likewise.
* generated/minloc1_4_r16.c: Likewise.
* generated/minloc1_4_r4.c: Likewise.
* generated/minloc1_4_r8.c: Likewise.
* generated/minloc1_8_i16.c: Likewise.
* generated/minloc1_8_i1.c: Likewise.
* generated/minloc1_8_i2.c: Likewise.
* generated/minloc1_8_i4.c: Likewise.
* generated/minloc1_8_i8.c: Likewise.
* generated/minloc1_8_r10.c: Likewise.
* generated/minloc1_8_r16.c: Likewise.
* generated/minloc1_8_r4.c: Likewise.
* generated/minloc1_8_r8.c: Likewise.
* generated/minval_i16.c: Likewise.
* generated/minval_i1.c: Likewise.
* generated/minval_i2.c: Likewise.
* generated/minval_i4.c: Likewise.
* generated/minval_i8.c: Likewise.
* generated/minval_r10.c: Likewise.
* generated/minval_r16.c: Likewise.
* generated/minval_r4.c: Likewise.
* generated/minval_r8.c: Likewise.
* generated/product_c10.c: Likewise.
* generated/product_c16.c: Likewise.
* generated/product_c4.c: Likewise.
* generated/product_c8.c: Likewise.
* generated/product_i16.c: Likewise.
* generated/product_i1.c: Likewise.
* generated/product_i2.c: Likewise.
* generated/product_i4.c: Likewise.
* generated/product_i8.c: Likewise.
* generated/product_r10.c: Likewise.
* generated/product_r16.c: Likewise.
* generated/product_r4.c: Likewise.
* generated/product_r8.c: Likewise.
* generated/sum_c10.c: Likewise.
* generated/sum_c16.c: Likewise.
* generated/sum_c4.c: Likewise.
* generated/sum_c8.c: Likewise.
* generated/sum_i16.c: Likewise.
* generated/sum_i1.c: Likewise.
* generated/sum_i2.c: Likewise.
* generated/sum_i4.c: Likewise.
* generated/sum_i8.c: Likewise.
* generated/sum_r10.c: Likewise.
* generated/sum_r16.c: Likewise.
* generated/sum_r4.c: Likewise.
* generated/sum_r8.c: Likewise.

* gfortran.dg/maxlocval_2.f90: New test.
* gfortran.dg/maxlocval_3.f90: New test.
* gfortran.dg/maxlocval_4.f90: New test.
* gfortran.dg/minlocval_1.f90: New test.
* gfortran.dg/minlocval_2.f90: New test.
* gfortran.dg/minlocval_3.f90: New test.
* gfortran.dg/minlocval_4.f90: New test.

From-SVN: r150041

author	Jakub Jelinek <jakub@redhat.com>
	Fri, 24 Jul 2009 07:57:13 +0000 (09:57 +0200)
committer	Jakub Jelinek <jakub@gcc.gnu.org>
	Fri, 24 Jul 2009 07:57:13 +0000 (09:57 +0200)
commit	80927a562e1ec4a38a12f4b09b86f2f3ca9f253e
tree	3a1ba521bd64c06116c292171eb8e9008c0f6c2b	tree \| snapshot
parent	3a802a9e6ddcf43f9c211b417f8435e3b63ce3cc	commit \| diff

gcc/fortran/ChangeLog		diff \| blob \| blame \| history
gcc/fortran/trans-array.c		diff \| blob \| blame \| history
gcc/fortran/trans-array.h		diff \| blob \| blame \| history
gcc/fortran/trans-intrinsic.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gfortran.dg/maxlocval_2.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/maxlocval_3.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/maxlocval_4.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/minlocval_1.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/minlocval_2.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/minlocval_3.f90	[new file with mode: 0644]	blob
gcc/testsuite/gfortran.dg/minlocval_4.f90	[new file with mode: 0644]	blob
libgfortran/ChangeLog		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_16_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_4_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc0_8_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_16_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_4_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxloc1_8_r8.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_i1.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_i16.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_i2.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_i4.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_i8.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_r10.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_r16.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_r4.c		diff \| blob \| blame \| history
libgfortran/generated/maxval_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_16_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_4_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc0_8_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_16_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_4_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minloc1_8_r8.c		diff \| blob \| blame \| history
libgfortran/generated/minval_i1.c		diff \| blob \| blame \| history
libgfortran/generated/minval_i16.c		diff \| blob \| blame \| history
libgfortran/generated/minval_i2.c		diff \| blob \| blame \| history
libgfortran/generated/minval_i4.c		diff \| blob \| blame \| history
libgfortran/generated/minval_i8.c		diff \| blob \| blame \| history
libgfortran/generated/minval_r10.c		diff \| blob \| blame \| history
libgfortran/generated/minval_r16.c		diff \| blob \| blame \| history
libgfortran/generated/minval_r4.c		diff \| blob \| blame \| history
libgfortran/generated/minval_r8.c		diff \| blob \| blame \| history
libgfortran/generated/product_c10.c		diff \| blob \| blame \| history
libgfortran/generated/product_c16.c		diff \| blob \| blame \| history
libgfortran/generated/product_c4.c		diff \| blob \| blame \| history
libgfortran/generated/product_c8.c		diff \| blob \| blame \| history
libgfortran/generated/product_i1.c		diff \| blob \| blame \| history
libgfortran/generated/product_i16.c		diff \| blob \| blame \| history
libgfortran/generated/product_i2.c		diff \| blob \| blame \| history
libgfortran/generated/product_i4.c		diff \| blob \| blame \| history
libgfortran/generated/product_i8.c		diff \| blob \| blame \| history
libgfortran/generated/product_r10.c		diff \| blob \| blame \| history
libgfortran/generated/product_r16.c		diff \| blob \| blame \| history
libgfortran/generated/product_r4.c		diff \| blob \| blame \| history
libgfortran/generated/product_r8.c		diff \| blob \| blame \| history
libgfortran/generated/sum_c10.c		diff \| blob \| blame \| history
libgfortran/generated/sum_c16.c		diff \| blob \| blame \| history
libgfortran/generated/sum_c4.c		diff \| blob \| blame \| history
libgfortran/generated/sum_c8.c		diff \| blob \| blame \| history
libgfortran/generated/sum_i1.c		diff \| blob \| blame \| history
libgfortran/generated/sum_i16.c		diff \| blob \| blame \| history
libgfortran/generated/sum_i2.c		diff \| blob \| blame \| history
libgfortran/generated/sum_i4.c		diff \| blob \| blame \| history
libgfortran/generated/sum_i8.c		diff \| blob \| blame \| history
libgfortran/generated/sum_r10.c		diff \| blob \| blame \| history
libgfortran/generated/sum_r16.c		diff \| blob \| blame \| history
libgfortran/generated/sum_r4.c		diff \| blob \| blame \| history
libgfortran/generated/sum_r8.c		diff \| blob \| blame \| history
libgfortran/libgfortran.h		diff \| blob \| blame \| history
libgfortran/m4/iforeach.m4		diff \| blob \| blame \| history
libgfortran/m4/ifunction.m4		diff \| blob \| blame \| history
libgfortran/m4/iparm.m4		diff \| blob \| blame \| history
libgfortran/m4/maxloc0.m4		diff \| blob \| blame \| history
libgfortran/m4/maxloc1.m4		diff \| blob \| blame \| history
libgfortran/m4/maxval.m4		diff \| blob \| blame \| history
libgfortran/m4/minloc0.m4		diff \| blob \| blame \| history
libgfortran/m4/minloc1.m4		diff \| blob \| blame \| history
libgfortran/m4/minval.m4		diff \| blob \| blame \| history