doc: Fix description of x86 -m32 option [PR109954]

This option does not imply -march=i386 so it's incorrect to say it
generates code that will run on "any i386 system".

gcc/ChangeLog:

	PR target/109954
	* doc/invoke.texi (x86 Options): Fix description of -m32 option.

(cherry picked from commit eeb92704967875411416b0b9508aa6f49e8192fd)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 39ed6fcfb94e177d40762b4a8e5645fc42a456b3..a2f05de39cf856f253de79219faead35dbf53e34 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -30278,7 +30278,7 @@ on x86-64 processors in 64-bit environments.
 Generate code for a 16-bit, 32-bit or 64-bit environment.
 The @option{-m32} option sets @code{int}, @code{long}, and pointer types
 to 32 bits, and
-generates code that runs on any i386 system.
+generates code that runs in 32-bit mode.
 
 The @option{-m64} option sets @code{int} to 32 bits and @code{long} and pointer
 types to 64 bits, and generates code for the x86-64 architecture.