diff options
| -rw-r--r-- | gcc/ChangeLog | 16 | ||||
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-family/c-common.c | 2 | ||||
| -rw-r--r-- | gcc/config/powerpcspe/powerpcspe.c | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 4 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.c | 5 | ||||
| -rw-r--r-- | gcc/dbxout.c | 2 | ||||
| -rw-r--r-- | gcc/doc/cpp.texi | 2 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 2 | ||||
| -rw-r--r-- | gcc/doc/frontends.texi | 3 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 3 | ||||
| -rw-r--r-- | gcc/doc/rtl.texi | 5 | ||||
| -rw-r--r-- | gcc/tree.def | 17 |
13 files changed, 36 insertions, 34 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 033a5fa..d9dde59 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,21 @@ 2018-09-25 Martin Liska <mliska@suse.cz> + * config/powerpcspe/powerpcspe.c (rs6000_output_function_epilogue): + Do not handle "GNU Pascal". + * config/rs6000/rs6000.c (rs6000_output_function_epilogue): + Likewise. + * config/sparc/sparc.c (sparc_pass_by_reference): Remove Pascal + from documentation. Likewise. + * dbxout.c (dbxout_range_type): Likewise. + * doc/cpp.texi: Likewise. + * doc/extend.texi: Likewise. + * doc/frontends.texi: Likewise. + * doc/invoke.texi: Remove Pascal entry. + * tree.def (CLEANUP_POINT_EXPR): Likewise. + * doc/rtl.texi (MODE_FUNCTION): Remove not used entry. + +2018-09-25 Martin Liska <mliska@suse.cz> + PR middle-end/86078 * doc/invoke.texi: Document all parameters and remove default of the parameters. diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 4080bee..3b3b987 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2018-09-25 Martin Liska <mliska@suse.cz> + + * c-common.c (c_common_truthvalue_conversion): + Remove Pascal from documentation. + 2018-09-21 Eric Botcazou <ebotcazou@adacore.com> * c-ada-spec.c: Include diagnostic.h. diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c index 4bfb145..10a8bc2 100644 --- a/gcc/c-family/c-common.c +++ b/gcc/c-family/c-common.c @@ -3289,7 +3289,7 @@ c_common_truthvalue_conversion (location_t location, tree expr) tree inner = TREE_OPERAND (expr, 0); if (decl_with_nonnull_addr_p (inner)) { - /* Common Ada/Pascal programmer's mistake. */ + /* Common Ada programmer's mistake. */ warning_at (location, OPT_Waddress, "the address of %qD will always evaluate as %<true%>", diff --git a/gcc/config/powerpcspe/powerpcspe.c b/gcc/config/powerpcspe/powerpcspe.c index dea1eab..325b6ad 100644 --- a/gcc/config/powerpcspe/powerpcspe.c +++ b/gcc/config/powerpcspe/powerpcspe.c @@ -32024,7 +32024,7 @@ rs6000_output_function_epilogue (FILE *file) /* Language type. Unfortunately, there does not seem to be any official way to discover the language being compiled, so we use language_string. - C is 0. Fortran is 1. Pascal is 2. Ada is 3. C++ is 9. + C is 0. Fortran is 1. Ada is 3. C++ is 9. Java is 13. Objective-C is 14. Objective-C++ isn't assigned a number, so for now use 9. LTO, Go and JIT aren't assigned numbers either, so for now use 0. */ @@ -32036,8 +32036,6 @@ rs6000_output_function_epilogue (FILE *file) else if (! strcmp (language_string, "GNU F77") || lang_GNU_Fortran ()) i = 1; - else if (! strcmp (language_string, "GNU Pascal")) - i = 2; else if (! strcmp (language_string, "GNU Ada")) i = 3; else if (lang_GNU_CXX () diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 79dd2f6..5c7ab2b 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -28408,7 +28408,7 @@ rs6000_output_function_epilogue (FILE *file) /* Language type. Unfortunately, there does not seem to be any official way to discover the language being compiled, so we use language_string. - C is 0. Fortran is 1. Pascal is 2. Ada is 3. C++ is 9. + C is 0. Fortran is 1. Ada is 3. C++ is 9. Java is 13. Objective-C is 14. Objective-C++ isn't assigned a number, so for now use 9. LTO, Go and JIT aren't assigned numbers either, so for now use 0. */ @@ -28420,8 +28420,6 @@ rs6000_output_function_epilogue (FILE *file) else if (! strcmp (language_string, "GNU F77") || lang_GNU_Fortran ()) i = 1; - else if (! strcmp (language_string, "GNU Pascal")) - i = 2; else if (! strcmp (language_string, "GNU Ada")) i = 3; else if (lang_GNU_CXX () diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 2481fbf..42acabb 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -7516,9 +7516,8 @@ sparc_pass_by_reference (cumulative_args_t cum ATTRIBUTE_UNUSED, { if (TARGET_ARCH32) /* Original SPARC 32-bit ABI says that structures and unions, - and quad-precision floats are passed by reference. For Pascal, - also pass arrays by reference. All other base types are passed - in registers. + and quad-precision floats are passed by reference. + All base types are passed in registers. Extended ABI (as implemented by the Sun compiler) says that all complex floats are passed by reference. Pass complex integers diff --git a/gcc/dbxout.c b/gcc/dbxout.c index 459b7c2..bf41b17 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -1715,7 +1715,7 @@ dbxout_range_type (tree type, tree low, tree high) if (TREE_TYPE (type)) dbxout_type (TREE_TYPE (type), 0); else if (TREE_CODE (type) != INTEGER_TYPE) - dbxout_type (type, 0); /* E.g. Pascal's ARRAY [BOOLEAN] of INTEGER */ + dbxout_type (type, 0); else { /* Traditionally, we made sure 'int' was type 1, and builtin types diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi index efad2c8..5345574 100644 --- a/gcc/doc/cpp.texi +++ b/gcc/doc/cpp.texi @@ -194,7 +194,7 @@ will be removed, and the Makefile will not work. Having said that, you can often get away with using cpp on things which are not C@. Other Algol-ish programming languages are often safe -(Pascal, Ada, etc.) So is assembly, with caution. @option{-traditional-cpp} +(Ada, etc.) So is assembly, with caution. @option{-traditional-cpp} mode preserves more white space, and is otherwise more permissive. Many of the problems can be avoided by writing C or C++ style comments instead of native language comments, and keeping macros simple. diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 7a69655..cfe6a8e 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -26,7 +26,7 @@ extensions, accepted by GCC in C90 mode and in C++. * Statement Exprs:: Putting statements and declarations inside expressions. * Local Labels:: Labels local to a block. * Labels as Values:: Getting pointers to labels, and computed gotos. -* Nested Functions:: As in Algol and Pascal, lexical scoping of functions. +* Nested Functions:: Nested function in GNU C. * Constructing Calls:: Dispatching a call to another function. * Typeof:: @code{typeof}: referring to the type of an expression. * Conditionals:: Omitting the middle operand of a @samp{?:} expression. diff --git a/gcc/doc/frontends.texi b/gcc/doc/frontends.texi index ecf1d51..dbb83ee 100644 --- a/gcc/doc/frontends.texi +++ b/gcc/doc/frontends.texi @@ -32,11 +32,10 @@ various processors. @cindex COBOL @cindex Mercury -@cindex Pascal The part of a compiler that is specific to a particular language is called the ``front end''. In addition to the front ends that are integrated components of GCC, there are several other front ends that -are maintained separately. These support languages such as Pascal, +are maintained separately. These support languages such as Mercury, and COBOL@. To use these, they must be built together with GCC proper. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index dba1e62..7ef4e7a 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -1450,9 +1450,6 @@ Ada source code file containing a library unit body (a subprogram or package body). Such files are also called @dfn{bodies}. @c GCC also knows about some suffixes for languages not yet included: -@c Pascal: -@c @var{file}.p -@c @var{file}.pas @c Ratfor: @c @var{file}.r diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi index 0695ad2..463bdc6 100644 --- a/gcc/doc/rtl.texi +++ b/gcc/doc/rtl.texi @@ -1393,11 +1393,6 @@ Complex floating point modes. By default these are @code{QCmode}, @code{HCmode}, @code{SCmode}, @code{DCmode}, @code{XCmode}, and @code{TCmode}. -@findex MODE_FUNCTION -@item MODE_FUNCTION -Algol or Pascal function variables including a static chain. -(These are not currently implemented). - @findex MODE_CC @item MODE_CC Modes representing condition code values. These are @code{CCmode} plus diff --git a/gcc/tree.def b/gcc/tree.def index 49bc423..a6882d9 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -141,11 +141,7 @@ DEFTREECODE (BOOLEAN_TYPE, "boolean_type", tcc_type, 0) /* Integer types in all languages, including char in C. Also used for sub-ranges of other discrete types. Has components TYPE_MIN_VALUE, TYPE_MAX_VALUE (expressions, inclusive) - and TYPE_PRECISION (number of bits used by this type). - In the case of a subrange type in Pascal, the TREE_TYPE - of this will point at the supertype (another INTEGER_TYPE, - or an ENUMERAL_TYPE or BOOLEAN_TYPE). - Otherwise, the TREE_TYPE is zero. */ + and TYPE_PRECISION (number of bits used by this type). */ DEFTREECODE (INTEGER_TYPE, "integer_type", tcc_type, 0) /* C's float and double. Different floating types are distinguished @@ -200,16 +196,15 @@ DEFTREECODE (VECTOR_TYPE, "vector_type", tcc_type, 0) and holds the type to coerce a value of that array type to in C. TYPE_STRING_FLAG indicates a string (in contrast to an array of chars) in languages (such as Chill) that make a distinction. */ -/* Array types in C or Pascal */ +/* Array types in C */ DEFTREECODE (ARRAY_TYPE, "array_type", tcc_type, 0) -/* Struct in C, or record in Pascal. */ +/* Struct in C. */ /* Special fields: TYPE_FIELDS chain of FIELD_DECLs for the fields of the struct, VAR_DECLs, TYPE_DECLs and CONST_DECLs for record-scope variables, types and enumerators and FUNCTION_DECLs for methods associated - with the type. - A few may need to be added for Pascal. */ + with the type. */ /* See the comment above, before ENUMERAL_TYPE, for how forward references to struct tags are handled in C. */ DEFTREECODE (RECORD_TYPE, "record_type", tcc_type, 0) @@ -460,7 +455,7 @@ DEFTREECODE (IMAGPART_EXPR, "imagpart_expr", tcc_reference, 1) generating insns. */ DEFTREECODE (VIEW_CONVERT_EXPR, "view_convert_expr", tcc_reference, 1) -/* C unary `*' or Pascal `^'. One operand, an expression for a pointer. */ +/* C unary `*'. One operand, an expression for a pointer. */ DEFTREECODE (INDIRECT_REF, "indirect_ref", tcc_reference, 1) /* Used to represent lookup in a virtual method table which is dependent on @@ -632,7 +627,7 @@ DEFTREECODE (CLEANUP_POINT_EXPR, "cleanup_point_expr", tcc_expression, 1) object of the same type or even for one and the same object within its scope. - Record types with discriminants in Ada or schema types in Pascal are + Record types with discriminants in Ada are examples of such types. This mechanism is also used to create "fat pointers" for unconstrained array types in Ada; the fat pointer is a structure one of whose fields is a pointer to the actual array type |