* cselib.c (remove_useless_values): Do not access discarded values.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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--- a/gcc/ChangeLog
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@@ -1,3 +1,40 @@
+2004-01-24  Jan Hubicka  <jh@suse.cz>
+
+       * cselib.c (remove_useless_values):  Do not access discarded values.
+
+2004-01-24  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+       * c-typeck.c (build_conditional_expr): Do not allow non-lvalue
+       arrays.
+
+2004-01-23  Kazu Hirata  <kazu@cs.umass.edu>
+
+       * recog.c: Fix a typo in copyright.
+
+2004-01-23  Andrew Pinski  <apinski@apple.com>
+
+       * config/rs6000/rs6000.md (call): Fix misappiled patch.
+       (call_value): Likewise.
+
+2004-01-23  Richard Henderson  <rth@redhat.com>
+
+        PR opt/12941
+        * combine.c (SHIFT_COUNT_TRUNCATED): Provide default value.
+        (simplify_comparison): Don't simplify (eq (zero_extract c 1 r) 0)
+        if SHIFT_COUNT_TRUNCATED is set.
+
+2004-01-23  Bob Wilson  <bob.wilson@acm.org>
+
+       * config/xtensa/xtensa.c (xtensa_va_arg): Handle complex values as
+       separate real and imaginary parts.
+       * config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Define.
+
+2004-01-23  Hartmut Penner <hpenner@de.ibm.com>
+
+       PR target/13674
+       * config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
+       loading into GPR.
+
 2004-01-23  Jan Hubicka  <jh@suse.cz>
 
        * emit-rtl.c (change_address_1):  Do not re-generate the RTX if nothing