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Roger Sayle d765523a64 dependency.c (gfc_dep_compare_expr): Strip parentheses and unary plus operators when comparing expressions.
* dependency.c (gfc_dep_compare_expr): Strip parentheses and unary
	plus operators when comparing expressions.  Handle comparisons of
	the form "X+C vs. X", "X vs. X+C", "X-C vs. X" and "X vs. X-C" where
	C is an integer constant.  Handle comparisons of the form "P+Q vs.
	R+S" and "P-Q vs. R-S".  Handle comparisons of integral extensions
	specially (increasing functions) so extend(A) > extend(B), when A>B.
	(gfc_check_element_vs_element): Move test later, so that we ignore
	the fact that "A < B" or "A > B" when A or B contains a forall index.

	* gfortran.dg/dependency_14.f90: New test case.
	* gfortran.dg/dependency_15.f90: Likewise.
	* gfortran.dg/dependency_16.f90: Likewise.

From-SVN: r112605
2006-04-01 07:11:35 +00:00
boehm-gc configure.ac (THREADS): Add REENTRANT for *-*-hpux11*. 2006-03-24 18:59:29 +01:00
config
contrib * gennews (files): Update for GCC 4.1. 2006-02-28 08:10:09 +00:00
fastjar
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gcc dependency.c (gfc_dep_compare_expr): Strip parentheses and unary plus operators when comparing expressions. 2006-04-01 07:11:35 +00:00
gnattools
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libada
libcpp * sv.po: Update. 2006-03-31 18:05:06 +01:00
libdecnumber
libffi ffitarget.h (enum ffi_abi): Add FFI_LINUX. 2006-03-24 09:45:46 +10:30
libgcc-math Makefile.am: Do not build dbl-64 variants. 2006-03-30 12:11:16 +00:00
libgfortran re PR libfortran/26890 (SIZE parameter interacts with same variable in IO list character length specification.) 2006-03-31 05:11:03 +00:00
libgomp re PR c++/26691 (Wrong code for constructor with default value) 2006-03-21 17:21:24 +01:00
libiberty pex-win32.c (<errno.h>): Include. 2006-03-31 22:16:35 +00:00
libjava posix.cc (_Jv_platform_nanotime): Declare id with clockid_t. 2006-03-31 22:38:55 +02:00
libmudflap
libobjc re PR libobjc/26309 (libobjc bootstrap failure on Tru64 UNIX V4.0F) 2006-02-21 19:13:21 +00:00
libssp re PR other/26473 (cross-building installs ssp headers to $(includedir)) 2006-02-28 00:41:19 +00:00
libstdc++-v3 sgetn.txt: Correct copyright holder. 2006-03-29 22:46:44 +00:00
maintainer-scripts crontab: Don't build snapshot for 3.4.x anymore. 2006-03-11 19:29:41 +00:00
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ChangeLog MAINTAINERS (Write After Approval): Remove myself. 2006-03-22 18:00:23 +02:00
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configure configure: Regenerate with autoconf 2.13. 2006-03-14 13:35:06 +00:00
configure.in configure.in: Handle --disable-<component> generically. 2006-03-10 21:32:39 +00:00
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ltmain.sh re PR libgcj/17311 (Wrong libgcc_s.so.1 is used by lt-gij) 2006-03-01 09:39:35 -08:00
MAINTAINERS MAINTAINERS (Write After Approval): Remove myself. 2006-03-22 18:00:23 +02:00
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