Previously, the anchors would end up generating redirects to the end of
unrelated nodes, rather than to the start of nodes we intended to
target. This fixes that.
gcc/ChangeLog:
* doc/extend.texi: Move @anchor-s referring to tops of nodes
after their corresponding @node lines.
* doc/invoke.texi: Ditto.
Reported-by: Alexander Monakov <[email protected]>
---
Checked the result of makeinfo, seems to fix the redirects Alexander
noticed.
gcc/doc/extend.texi | 66 ++++++++++++++++++++++-----------------------
gcc/doc/invoke.texi | 2 +-
2 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 9f821f048533..ad2eb95eb54a 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -1658,13 +1658,13 @@ strcpy_irom (buf, IROM_message);
strcpy_irom (alt_buf, "placed within read-only RAM area.");
@end smallexample
+@node Attributes
@anchor{Function Attributes}
@anchor{Variable Attributes}
@anchor{Type Attributes}
@anchor{Label Attributes}
@anchor{Enumerator Attributes}
@anchor{Statement Attributes}
-@node Attributes
@section Attributes Specific to GCC
@cindex attributes
@cindex declaring attributes
@@ -1847,10 +1847,10 @@ ordinary functions or C++ member functions.
* Attribute Syntax:: Formal syntax for traditional GNU attributes.
@end menu
+@node Common Attributes
@anchor{Common Function Attributes}
@anchor{Common Variable Attributes}
@anchor{Common Type Attributes}
-@node Common Attributes
@subsection Common Attributes
The following GNU-specific attributes are supported on most targets in
@@ -5771,8 +5771,8 @@ The default for the attribute is controlled by
@option{-fzero-call-used-regs}.
* Xtensa Attributes::
@end menu
-@anchor{AArch64 Function Attributes}
@node AArch64 Attributes
+@anchor{AArch64 Function Attributes}
@subsubsection AArch64 Attributes
The following target-specific function attributes are available for the
@@ -5994,8 +5994,8 @@ architectural feature rules specified above.
@end table
-@anchor{AMD GCN Function Attributes}
@node AMD GCN Attributes
+@anchor{AMD GCN Function Attributes}
@subsubsection AMD GCN Attributes
These attributes are supported by the AMD GCN back end:
@@ -6087,10 +6087,10 @@ OpenACC/OpenMP).
@end table
@end table
+@node ARC Attributes
@anchor{ARC Function Attributes}
@anchor{ARC Type Attributes}
@anchor{ARC Variable Attributes}
-@node ARC Attributes
@subsubsection ARC Attributes
These attributes are supported by the ARC back end:
@@ -6185,9 +6185,9 @@ without involving the additional semantic implications of
loads and stores of data declared @code{uncached}.
@end table
+@node ARM Attributes
@anchor{ARM Function Attributes}
@anchor{ARM Type Attributes}
-@node ARM Attributes
@subsubsection ARM Attributes
These attributes are supported for ARM targets:
@@ -6366,9 +6366,9 @@ most Symbian OS code uses @code{__declspec}.)
@end table
+@node AVR Attributes
@anchor{AVR Function Attributes}
@anchor{AVR Variable Attributes}
-@node AVR Attributes
@subsubsection AVR Attributes
These attributes are supported by the AVR back end:
@@ -6711,9 +6711,9 @@ See also the @option{-mabsdata} @ref{AVR
Options,command-line option}.
@end table
+@node Blackfin Attributes
@anchor{Blackfin Function Attributes}
@anchor{Blackfin Variable Attributes}
-@node Blackfin Attributes
@subsubsection Blackfin Attributes
These attributes are supported by the Blackfin back end:
@@ -6829,9 +6829,9 @@ the specific section named @code{.l1.data.A}. Those with
@code{l1_data_B}
attribute are put into the specific section named @code{.l1.data.B}.
@end table
+@node BPF Attributes
@anchor{BPF Function Attributes}
@anchor{BPF Type Attributes}
-@node BPF Attributes
@subsubsection BPF Attributes
These attributes are supported by the BPF back end:
@@ -6863,8 +6863,8 @@ of that type. The behavior is equivalent to manually
wrapping every such access with @code{__builtin_preserve_access_index}.
@end table
-@anchor{C-SKY Function Attributes}
@node C-SKY Attributes
+@anchor{C-SKY Function Attributes}
@subsubsection C-SKY Attributes
These attributes are supported by the C-SKY back end:
@@ -6887,8 +6887,8 @@ are ignored with a warning otherwise. @xref{C-SKY
Options}.
@end table
-@anchor{Epiphany Function Attributes}
@node Epiphany Attributes
+@anchor{Epiphany Function Attributes}
@subsubsection Epiphany Attributes
These attributes are supported by the Epiphany back end:
@@ -6969,9 +6969,9 @@ command-line switch and @code{#pragma long_calls}
settings.
@end table
+@node H8/300 Attributes
@anchor{H8/300 Function Attributes}
@anchor{H8/300 Variable Attributes}
-@node H8/300 Attributes
@subsubsection H8/300 Attributes
These attributes are available for H8/300 targets:
@@ -7046,9 +7046,9 @@ on data in the tiny data section. Note the tiny data
area is limited to
slightly under 32KB of data.
@end table
+@node IA-64 Attributes
@anchor{IA-64 Function Attributes}
@anchor{IA-64 Variable Attributes}
-@node IA-64 Attributes
@subsubsection IA-64 Attributes
These attributes are supported on IA-64 targets:
@@ -7093,9 +7093,9 @@ independent and hence this attribute must not be used for
objects
defined by shared libraries.
@end table
+@node LoongArch Attributes
@anchor{LoongArch Function Attributes}
@anchor{LoongArch Variable Attributes}
-@node LoongArch Attributes
@subsubsection LoongArch Attributes
The following attributes are supported by the LoongArch back end:
@@ -7423,9 +7423,9 @@ specially. Currently the only supported values of
@var{name} are
@code{normal} and @code{extreme}.
@end table
+@node M32R/D Attributes
@anchor{M32R/D Function Attributes}
@anchor{M32R/D Variable Attributes}
-@node M32R/D Attributes
@subsubsection M32R/D Attributes
These attributes are supported by the M32R/D back end:
@@ -7465,8 +7465,8 @@ and may not be reachable with the @code{bl} instruction
(the compiler
generates the much slower @code{seth/add3/jl} instruction sequence).
@end table
-@anchor{m68k Function Attributes}
@node m68k Attributes
+@anchor{m68k Function Attributes}
@subsubsection m68k Attributes
These attributes are supported by the m68k back end:
@@ -7494,8 +7494,8 @@ sequences and replaces the return instruction with a
@code{sleep}
instruction. This attribute is available only on fido.
@end table
-@anchor{MicroBlaze Function Attributes}
@node MicroBlaze Attributes
+@anchor{MicroBlaze Function Attributes}
@subsubsection MicroBlaze Attributes
These attributes are supported on MicroBlaze targets:
@@ -7540,9 +7540,9 @@ emits appropriate prologue code and generates a return
from the handler
using @code{rtid} instead of @code{rtsd}.
@end table
+@node Microsoft Windows Attributes
@anchor{Microsoft Windows Function Attributes}
@anchor{Microsoft Windows Variable Attributes}
-@node Microsoft Windows Attributes
@subsubsection Microsoft Windows Attributes
@cindex @code{__declspec}
@@ -7701,8 +7701,8 @@ linkers work. See @code{section} attribute for more
information.
The @code{shared} attribute is only available on Microsoft Windows@.
@end table
-@anchor{MIPS Function Attributes}
@node MIPS Attributes
+@anchor{MIPS Function Attributes}
@subsubsection MIPS Attributes
These attributes are supported by the MIPS back end:
@@ -7871,9 +7871,9 @@ The function can read the instruction stream in a
pc-relative mode.
If there is no argument supplied, the default of @code{"yes"} applies.
@end table
+@node MSP430 Attributes
@anchor{MSP430 Function Attributes}
@anchor{MSP430 Variable Attributes}
-@node MSP430 Attributes
@subsubsection MSP430 Attributes
These attributes are supported by the MSP430 back end:
@@ -7977,8 +7977,8 @@ is used, and the @code{.lower} prefix is not added.
@end table
-@anchor{NDS32 Function Attributes}
@node NDS32 Attributes
+@anchor{NDS32 Function Attributes}
@subsubsection NDS32 Attributes
These attributes are supported by the NDS32 back end:
@@ -8042,9 +8042,9 @@ Provide a user-defined function to handle warm reset
exception.
@end table
@end table
+@node Nvidia PTX Attributes
@anchor{Nvidia PTX Function Attributes}
@anchor{Nvidia PTX Variable Attributes}
-@node Nvidia PTX Attributes
@subsubsection Nvidia PTX Attributes
These attributes are supported by the Nvidia PTX back end:
@@ -8071,10 +8071,10 @@ within one thread block refer to the same instance of
the variable.
The runtime does not initialize variables in this memory space.
@end table
+@node PowerPC Attributes
@anchor{PowerPC Function Attributes}
@anchor{PowerPC Type Attributes}
@anchor{PowerPC Variable Attributes}
-@node PowerPC Attributes
@subsubsection PowerPC Attributes
These attributes are supported by the PowerPC back end:
@@ -8303,8 +8303,8 @@ These attributes mainly are intended to support the
@code{__vector},
@code{__pixel}, and @code{__bool} AltiVec keywords.
@end table
-@anchor{RISC-V Function Attributes}
@node RISC-V Attributes
+@anchor{RISC-V Function Attributes}
@subsubsection RISC-V Attributes
These attributes are supported by the RISC-V back end:
@@ -8417,9 +8417,9 @@ and @code{zbb} extensions and tunes it for @code{rocket}.
@end table
+@node RL78 Attributes
@anchor{RL78 Function Attributes}
@anchor{RL78 Variable Attributes}
-@node RL78 Attributes
@subsubsection RL78 Attributes
These attributes are supported by the RL78 back end:
@@ -8450,8 +8450,8 @@ which can be accessed more efficiently than the default
memory region.
@end table
-@anchor{RX Function Attributes}
@node RX Attributes
+@anchor{RX Function Attributes}
@subsubsection RX Attributes
These attributes are supported by the RX back end:
@@ -8507,8 +8507,8 @@ function (i.e.@: it retains the normal C function calling
ABI). See the
@code{interrupt} attribute for a description of its arguments.
@end table
-@anchor{S/390 Function Attributes}
@node S/390 Attributes
+@anchor{S/390 Function Attributes}
@subsubsection S/390 Attributes
These attributes are supported on the S/390:
@@ -8577,8 +8577,8 @@ change any feature macros. For example,
does not undefine the @code{__VEC__} macro.
@end table
-@anchor{SH Function Attributes}
@node SH Attributes
+@anchor{SH Function Attributes}
@subsubsection SH Attributes
These attributes are supported on the SH family of processors:
@@ -8674,16 +8674,16 @@ On SH targets this attribute is similar to
@code{interrupt_handler}
but it does not save and restore all registers.
@end table
-@anchor{Symbian OS Function Attributes}
@node Symbian OS Attributes
+@anchor{Symbian OS Function Attributes}
@subsubsection Symbian OS Attributes
@xref{Microsoft Windows Attributes}, for discussion of the
@code{dllexport} and @code{dllimport} attributes.
+@node V850 Attributes
@anchor{V850 Function Attributes}
@anchor{V850 Variable Attributes}
-@node V850 Attributes
@subsubsection V850 Attributes
The V850 back end supports these attributes:
@@ -8722,8 +8722,8 @@ Use it to explicitly place a variable in the first 32
kilobytes
of memory.
@end table
-@anchor{Visium Function Attributes}
@node Visium Attributes
+@anchor{Visium Function Attributes}
@subsubsection Visium Attributes
These attributes are supported by the Visium back end:
@@ -8739,10 +8739,10 @@ function entry and exit sequences suitable for use in
an interrupt handler
when this attribute is present.
@end table
+@node x86 Attributes
@anchor{x86 Function Attributes}
@anchor{x86 Type Attributes}
@anchor{x86 Variable Attributes}
-@node x86 Attributes
@subsubsection x86 Attributes
These attributes are supported by the x86 back end:
@@ -9750,9 +9750,9 @@ see @ref{x86 Options}, for details of how structure
layout is affected.
@end table
+@node Xstormy16 Attributes
@anchor{Xstormy16 Function Attributes}
@anchor{Xstormy16 Variable Attributes}
-@node Xstormy16 Attributes
@subsubsection Xstormy16 Attributes
These attributes are supported by the Xstormy16 back end:
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index be64d0659f32..42379329bf87 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -21277,8 +21277,8 @@ problems or, in some cases, to provide workarounds for
compiler bugs.
for documentation of these internal parameters.
@end table
-@anchor{Submodel Options}
@node Target-Specific Options
+@anchor{Submodel Options}
@section Target-Specific Options
@cindex submodel options
@cindex hardware-specific options
--
2.54.0
